REFERENCES
Achtermann, J. M., and Lacy, J. H.
1995, Ap. J., 439, 163
Allen, R. J., Baldwin, J. E., and Sancisi, R.
1978, A&A, 62, 397
Antonucci, J. S. and Ulvestad, R. R. J.
1988, Ap. J., 330, L97
Armus, L., Heckman, T. M., Weaver, K. A., and
Lehnert, M. D.
1995, Ap. J., 445, 666
Ashman, K.
1992, PASP, 104, 1109
Awaki, H., and Koyama, K.
1993, Adv. in Space Res., 13, 221
Beck, R., Brandenburg, A., Moss, D., et al.
1996, Annu. Rev. Astron. Astrophys., 34, 155
Beck, R., Carilli, C. L., Holdaway, M. A., and Klein, U.
1994, A&A, 292, 409
Beichman, C. A.
1987, Annu. Rev. Astron. Astrophys., 25, 521
Berkhuijsen, E. M.
1986, A&A, 166, 257
Berkhuijsen, E. M., Horellou, C., Krause, M. et al.
1997, A&A, 318, 700
Beuermann, K., Kanbach, G. and Berkhuijsen, E.
1985, A&A, 153, 17
Binette, L., Dopita, M. A., and Tuohy, I. R.
1985, Ap. J., 297, 476
Bland, J., and Tully, R. B.
1988, Nature, 334, 43
Bloemen, H.
1989, Annu. Rev. Astron. Astrophys., 27, 469
Bloemen, H.
1990, IAU Symp. 144, (Dordrecht: Kluwer)
Bomans, D., Chu, Y.-H., and Hopp, U.
1997, Astron. J., 113, 1678
Bowen, D. V., Blades, J. C., and Pettini, M.
1995, Ap. J., 448, 634
Bowen, D. V., Blades, J. C., and Pettini, M.
1996, Ap. J., 464, 141
Brandenburg, A., Donner, K. J., Moss, D. et al.
1993, A&A, 271, 36
Bregman, J. N., and Houck, J. C.
1997, Ap. J., 485, 159
Bregman, J. N., and Pildis, R. A.
1994, Ap. J., 420, 570
Bregman, J. N., Schulman, E., and Tomisaka, K.
1995, Ap. J., 439, 155
Breitschwerdt, D., McKenzie, J. F., and Völk,
H. J.
1991, A&A, 245, 79
Breitschwerdt, D., McKenzie, J. F., and Völk,
H. J.
1993, A&A, 269, 54
Breitschwerdt, D., and Schmutzler, T.
1994, Nature, 371, 774
Brinks, E. 1989, in
"The interstellar medium in galaxies", Proceedings
of the Second Teton Conference, (Dordrecht: Kluwer), 39
Burton, W. B. 1988, in
"Galactic and Extragalactic Radio Astronomy",
G. L. Verschuur and K. I. Kellermann (eds.), (Heidelberg: Springer), 295
Carilli, C. L., Holdaway, M. A., Ho, P. T. P., and
De Pree, C. G.
1992, Ap. J., 399, L59
Carral, P., Turner, J. L., and Ho, P. T. P.
1990, Ap. J., 362, 434
Chevalier, R. A., and Clegg, A. W.
1985, Nature, 317, 44
Churchill, C. W., Steidel, C. C., and Vogt, S. S.
1996, Ap. J., 471, 164
Colbert, E., Baum, S. A., Gallimore, J. F. et al.
1996, Ap. J. Suppl., 105, 75
Collison, P. M., Saikia, D. J., Pedlar, A., Axon,
D. J., and Unger, S. W.
1994, MNRAS 268, 203
Combes F.
1978, A&A, 65, 47
Combes, F. 1987, in
Proc. NATO Conf. on Galactic and Extragalactic
Star Formation, R. Pudritz and M. Fich (eds.), (Dordrecht, Boston:
Reidel Publ. Co.), 475
Condon, J. J., Condon, M. A., Gisler, G., and
Puschell, J. J.
1982, Ap. J., 252, 102
Cox, D. P., and Smith, B. W.
1976, Ap. J., 203, 361
Cox, P. and Mezger, P. G.
1989, Astron. Astrophys. Rev., 1, 49
Dahlem, M., Aalto, S., Klein, U. et al.
1990, A&A, 240, 237
Dahlem, M., Dettmar, R.-J., and Hummel, E.
1994a, A&A, 290, 384
Dahlem, M., Hartner, G. D., and Junkes, N.
1994b, Ap. J., 432, 598
Dahlem, M., Heckman, T. M., Fabbiano, F., Lehnert,
M. D., and Gilmore, D.
1996, Ap. J., 461, 724
Dahlem, M., Lisenfeld, U., and Golla, G.
1995, Ap. J., 444, 119 (DLG95)
Dahlem, M., Petr, M., Lehnert, M. D., Heckman,
T. M., and Ehle, M.
1997, A&A, 320, 731
Dahlem, M., Weaver, K. A., Heckman, T. M., and Wang, J.
1998, Ap. J. Suppl., (subm.)
Dame, T. M., and Thaddeus, P.
1994, Ap. J., 436, L173
Dame, T. M., Ungerechts, H., Cohen, R. S., et al.
1987, Ap. J., 322, 706
Dettmar, R.-J.
1990, A&A, 232, L14
Dettmar, R.-J.
1992, Fund. Cosmic Physics, 15, 143
Dettmar, R.-J. and Schulz, H.
1992, A&A, 254, L25
Domgörgen, H., Dahlem, M., and Dettmar, R.-J.
1996, A&A, 313, 96
Domgörgen, H., and Dettmar, R.-J.
1997, A&A, 322, 391
Domgörgen, H., and Mathis, J. S.
1994, Ap. J., 428, 647
Donahue, M., Aldering, G., and Stocke, J. T.
1995, Ap. J., 450, L45
Dröge, F. and Priester, W.
1956, Zeitschrift für Astrophysik, 40, 236
Dumke, M., Krause, M., Wielebinski, R., Klein, U.
1995, A&A, 302, 691
Duric, N. and Bloemen, H. 1989, in
Proc. 21st Internat. Cosmic Ray Conf., Sydney (Session OG), 217
Duric, N., and Dittmar, M. R.
1988, Ap. J., 332, L67
Duric, N., and Seaquist, E. R.
1988, Ap. J., 326, 574
Dwek, E., and Arendt, R. G.
1992, Annu. Rev. Astron. Astrophys., 30, 11
Dwek, E., Arendt, R. G., Fixsen, D. J. et al.
1997, Ap. J., 475, 565
Eder, J. A., Giovanelli, R., and Haynes, M. P.
1991, Astron. J., 102, 572
Ehle, M., Pietsch, W., Beck, R., and Klein, U.
1998, A&A (in press)
Ekers, R. D., and Sancisi, R.
1977, A&A, 54, 973
Fabbiano, G.
1988, Ap. J., 330, 672
Fabbiano, G.
1989, Annu. Rev. Astron. Astrophys., 27, 87
Fabbiano, G., Heckman, T. M., and Keel, W. C.
1990, Ap. J., 355, 442
Fendt, C., Beck, R., Lesch, H., and Neininger, N.
1996, A&A, 308, 713
Ferguson, A. M. N., Wyse, R. F. G., and Gallagher,
J. S.
1996, Astron. J., 112, 2567
Ferrara, A., Bianchi, S., Dettmar, R.-J., and
Giovanardi, C.
1996, Ap. J., 467, L69
Field, G. B., Goldsmith, D. W., and Habing, H. J.
1969, Ap. J., 155, L49
Filippenko, A. V., and Sargent, W. L. W.
1992, Astron. J., 103, 28
Forbes, D. A., Boisson, C., and Ward, M. J.
1992, MNRAS 259, 293
Forbes, D. A., and Ward, M. J.
1993, Ap. J., 416, 150
Ford, H. C., Dahari, O., Jacoby, G. H. et al.
1986, Ap. J., 311, L7
Franco, J., Ferrini, F., Ferrara, A., and Barsella, B.
1991, Ap. J., 366, 443
García-Burillo, S., Guélin, M.,
Cernicharo, J. J., and Dahlem, M.
1992, A&A, 266, 21
Golla, G., Allen, M., and Kronberg, P. P.
1996, Ap. J., 473, 244
Golla, G., Dettmar, R.-J., and Domgörgen, H.
1996, A&A, 313, 439
Golla, G., and Hummel, E.
1994, A&A, 284, 777
Götz, M., McKeith, C. D., Downes, D., and
Greve, A.
1990, A&A, 240, 52
Guélin, M., Zylka, R., Mezger, P. G., et al.
1993, A&A, 279, L37
Habe, A. and Ikeuchi, S.
1980, Prog. Theor. Phys., 64, 1995
Han, J. L., and Qiao, G. J.
1994, A&A, 288, 759
Handa, T., Sofue, Y., Ikeuchi, S. , Kawabe, R.,
Ishizuki, S.
1992, PASJ, 44, L227
Hartmann, D., and Burton, W. B.
1997, "Atlas of Galactic Neutral Hydrogen",
Cambridge Univ. Press
Hartquist, T. W., and Morfill, G. E.
1986, Ap. J., 311, 518
Haslam, C. G. T., Stoffel, H., Salter, C. J., and
Wilson, W. E.
1982, A&AS, 47, 1
Hauser, M.G., Gillett, F.C., Low, F.J., et al.
1984, Ap. J., 278, L15
Hawarden, T. G., Israel, F. P., Geballe, T. R., and
Wade, R.
1995, MNRAS 276, 1197
Haynes, M. P., Giovanelli, R., and Roberts, M. S.
1979, Ap. J., 229, 83
Heckman, T. M., Armus, L., and Miley, G. K.
1990, Ap. J. Suppl., 74, 833 (HAM90)
Heckman, T. M., Dahlem, M., Lehnert, M. D.,
Fabbiano, G., Gilmore, D., Waller, W. H.
1995, Ap. J., 448, 98
Heckman, T. M., Lehnert, M. D., and Armus, L. 1993, in
"The Environment and Evolution of Galaxies",
J. M. Shull and H. A. Thronson (eds.), (Dordrecht: Kluwer), 455
Heckman, T. M., Van Breugel, W., Miley, G. K., and
Butcher, H. R.
1983, Astron. J., 88, 1077
Heiles, C.
1979, Ap. J., 229, 533
Heiles, C.
1984, Ap. J. Suppl., 55, 585
Henkel, C., Mauersberger, R., Baan, W. A.
1991, Astron. Astrophys. Rev., 3, 47
Herbstmeier, U., Mebold, U., Snowden, S. L., et al.
1995, A&A, 298, 606
Holt, S. S. and Bennett, C. L. (eds.)
1995, Proceedings of AIP Conference
Series 336 on "Dark Matter", (New York: AIP Press)
Howarth, N. A.
1990, Ph.D. thesis, University of Cambridge
Hughes, D. H., Gear, W. K., and Robson, E. I.
1994, MNRAS 270, 641
Hummel, E., Beck, R., and Dahlem, M.
1991a, A&A, 246, 10
Hummel, E., Beck, R., and Dettmar, R.-J.
1991b, A&AS, 87, 309
Hummel, E., Dahlem, M., van der Hulst, J. M., and
Sukumar, S.
1991c, A&A, 246, 10
Hummel, E., Lesch, H., Wielebinski, R., and
Schlickeiser, R.
1988, A&A, 197, L29
Hummel, E., Sancisi, R., and Ekers, R. D.
1984, A&A, 133, 1
Hummel, E., van der Hulst, J. M., Kennicutt,
R. C., and Keel, W. C.
1990, A&A, 236, 333
Hunter, D. A., and Gallagher, J. S.
1997, Ap. J., 475, 65
Ichikawa, T., van Driel, W., Aoki, T., et al.
1994, Ap. J., 433, 645
Ikeuchi, S.
1988, Fund. Cosmic Physics, 12, 255
Irwin, J. I.
1994, Ap. J., 429, 618
Irwin, J. I.
1995, PASP, 107, 715
Irwin, J. I., and Sofue, Y.
1996, Ap. J., 464, 738
Jenkins, E. B., and Meloy, D. A.
1974, Ap. J., 193, L121
Kalberla, P. M. W., Westphalen, G., Mebold, U.,
Hartmann, D., and Burton, W. B. 1997, A&A (subm.)
Kamphuis, J. and Sancisi, R.
1993, A&A, 273, 335
Kennicutt, R. C.
1984, Ap. J., 287, 116
Kennicutt, R. C., and Chu, Y.-H.
1988, Astron. J., 95, 720
Kennicutt, R. C., Edgar, B. K., and Hodge, P. W.
1989, Ap. J., 337, 761
Keppel, J. W., Dettmar, R.-J., Gallagher, J. S.,
and Roberts, M. S.
1991, Ap. J., 374, 507
Klein, U., Wielebinski, R., and Beck, R.
1984, A&A, 133, 19
Klein, U., Wielebinski, R., and Morsi, H. W.
1988, A&A, 190, 41
Koribalski, B., Dahlem, M., Mebold, U., Brinks, E.
1993, A&A, 268, 14
Koyama, K., Makishima, K., Tanaka, Y., and Tsunemi, H.
1986, PASJ, 38, 121
Kronberg, P. P.
1994, Rep. Prog. Phys., 325
Kronberg P. P., Biermann P., Schwab F. R.
1981, Ap. J., 246, 751
Kronberg P. P., Biermann P., Schwab F. R.
1985, Ap. J., 291, 693
Kulkarni, S. R., and Heiles, C. 1988, in
"Galactic and Extragalactic Radio Astronomy",
G. L. Verschuur and K. I. Kellermann (eds.), (Heidelberg:
Springer-Verlag), 95
Kulsrud, R. M., and Pearce, W. D.
1969, Ap. J., 156, 445
Kundt, W., and Müller, P.
1987, Ap&SS, 136, 281
Laustsen, S., Madsen, C. and West, R. M.
1987, "Exploring the Southern Sky", ESO,
(Heidelberg: Springer), 30
Lees, J. F., Knapp, G. R., Rupen, M. P., and
Phillips, T. G.
1991, Ap. J., 379, 177
Lehnert, M. D.
1992, Ph.D. Thesis, Johns Hopkins Univ.
Lehnert, M. D., and Heckman, T. M.
1995, Ap. J. Suppl., 97, 89
Lehnert, M. D., and Heckman, T. M.
1996a, Ap. J., 462, 651
Lehnert, M. D., and Heckman, T. M.
1996b, Ap. J., 472, 546
Leitherer, C., Ferguson, H. C., Heckman, T. M.,
and Lowenthal, J. D.
1995, Ap. J., 454, L19
Leitherer, C., Robert, C., and Drissen, L.
1992, Ap. J., 401, 596
Lerche, I., and Schlickeiser, R.
1982, A&A, 107, 148
Lesch, H., Biermann, P. L., Crusius, A. et al.
1990, MNRAS 242, 194
Lesch, H., and Harnett, J. I.
1993, A&A, 268, 58
Lilienthal, D., Wennmacher, A., Herbstmeier, U.,
and Mebold, U.
1991, A&A, 250, 150
Lisenfeld, U., Alexander, P., Pooley, G. G., and
Wilding, T.
1996a, MNRAS 281, 301
Lisenfeld, U., Völk, H. J., and Xu, C.
1996b, A&A, 306, 677
Lockman, F. J.
1984, Ap. J., 283, L90
Loiseau, N., Nakai, N., Sofue, Y., Wielebinski,
R., Reuter, H.-P.
1990, A&A, 228, 331
Loiseau, N., Reuter, H.-P., Wielebinski, R., Klein, U.
1988, A&A, 200, L1
Low, F.J., Young, E., Beintema, D.A., et al.
1984, Ap. J., 278, L19
Lutz, D.
1992, A&A, 259, 462
Lutz, D. et al.
1996, A&A, 315, L137
Lynds, C. R., and Sandage, A.
1963, Ap. J., 137, 1005
Mac Low, M.-M. 1996, in
"The Interplay Between Massive Star Formation,
the ISM, and Galaxy Evolution", D. Kunth et al. (eds.), (Paris:
Editions Frontières), 169
Mac Low, M.-M., and McCray, R.
1988, Ap. J., 324, 776
Marcus, D.
1997, PASP, 109, 130
Marlowe, A. T., Heckman, T. M., Wyse, R. F. G.,
and Schommer, R. a
1995, Ap. J., 438, 563
Mathis, J. S.
1986, Ap. J., 301, 423
McCammon, D., Burrows, D. N., Sanders, W. T., and
Kraushaar, W. L.
1983, Ap. J., 269, 107
McKee, C. F., and Ostriker, J. P.
1977, Ap. J., 218, 148
McKeith, C. D., Greve, A., Downes, D., and Prada, F.
1995, A&A, 293, 703
Mebold, U., Winnberg, A., Kalberla, P. M. W., and
Goss, W. M.
1982, A&A, 115, 223
Meurer, G. R., Freeman, K. C., Dopita, M. A., and
Cacciari, C.
1992, Astron. J., 103, 60
Meurer, G. R., Heckman, T. M., Leitherer, C., et al.
1995, Astron. J., 110, 2665
Meurer, G. R., Heckman, T. M., Lehnert, M. D.,
Leitherer, C., and Lowenthal, J.
1997, Astron. J., 114, 54
Mezger, P. G.
1978, A&A, 70, 565
Mirabel, I. F., and Sanders, D. B.
1988, Ap. J., 335, 104
Moorwood, A. F. M., van der Werf, P. P.,
Kotilainen, J. K., Marconi, A., and Oliva, E.
1996, A&A, 308, L1
Moran, E. C., and Lehnert, M. D.
1997, Ap. J., 478, 172
Müller, P., Reif, K., and Reich, W.
1987, A&A, 183, 327
Muxlow, T. W. B., Pedlar, A., Wilkinson, P. N., et al.
1994, MNRAS 266, 455
Neininger, N., Guélin, M.,
García-Burillo, S., Zylka, R.,Wielebinski, R.,
1996, A&A, 310, 725
Neugebauer, G., Habing, H. J., van Duinen, R. et al.
1984, Ap. J., 278, L1
Nordgren, T. E., Cordes, J. M., and Terzian, Y.
1992, Astron. J., 104, 1465
Norman, C. A., and Ferrara, A.
1996, Ap. J., 467, 280
Norman, C. A., and Ikeuchi, S.
1989, Ap. J., 345, 372 (NI89)
Normandeau, M., Taylor, A. R., and Dewdney, P. E.
1996, Nature, 380, 687
O'Connell, R. W., Gallagher, J. S., and Hunter, D. A.
1994, Ap. J., 433, 65
O'Connell, R. W., Gallagher, J. S., Hunter, D. A.,
and Colley, W. N.
1995, Ap. J., 446, L1
Oey, M. S., and Clark, C. J.
1997, MNRAS, 289, 570
Oey, M. S., and Massey, P.
1994, Ap. J., 425, 635
Ohno, H., and Shibata, S.
1993, MNRAS 262, 953
Parker E.N.
1979, "Cosmical Magnetic Fields: Their Origin and
their Activity" (Oxford: Clarendon Press)
Parker, E. N.
1992, Ap. J., 401, 137
Perrin, J.-M., Darbon, S., and Sivan, J.-P.
1995, A&A, 304, L21
Pettini, M., and West, K. A.
1982, Ap. J., 260, 561
Phillips, A. C.
1993, Astron. J., 105, 486
Pietsch, W. 1996, in:
"Der unsichtbare Himmel - Astronomie mit
ROSAT", B. Aschenbach, H.-M. Hahn, J. Trümper (eds.),
Birkhäuser Verlag, Basel
Pietz, J., Kerp, J., Kalberla, P. M. W. et al.
1996, A&A, 308, L37
Pohl, M., and Schlickeiser, R.
1990a, A&A, 234, 147
Pohl, M., and Schlickeiser, R.
1990b, A&A, 239, 424
Rand, R. J.
1996, Ap. J., 462, 712
Rand, R. J.
1997, Ap. J., 474, 129
Rand, R. J., Kulkarni, S. R., and Hester, J. J.
1990, Ap. J., 352, L1
Rand, R. J., Kulkarni, S. R., and Hester, J. J.
1992, Ap. J., 396, 97
Raymond, J. C.
1992, Ap. J., 384, 502
Reuter, H.-P., Krause, M., Wielebinski, R., Lesch, H.
1991, A&A, 248, 12
Reuter, H.-P., Klein, U., Lesch, H., Wielebinski,
R., and Kronberg, P. P.
1992, A&A, 256, 10
Reuter, H.-P., Klein, U., Lesch, H., Wielebinski,
R., and Kronberg, P. P.
1994, A&A, 282, 724
Reynolds, R. J. 1990a, in
"The Galactic and Extragalactic Background
Radiation" (IAU Symposium 139), S. Bowyer and C. Leinert (eds.),
(Dordrecht: Kluwer), 157
Reynolds, R. J.
1990b, Ap. J., 349, L17
Richter, O.-G. and Rosa, M.
1988, A&A, 206, 219
Rieke, G. H., Lebofsky, M. J., Thompson, R. I. et al.
1980, Ap. J., 238, 24
Rieke, G. H., Loken, K., Rieke, M. J., and Tamblyn, P.
1993, Ap. J., 412, 99
Rosen, A., and Bregman, J. N.
1995, Ap. J., 440, 634
Saikia, D. J., Unger, S. W., Pedlar, A. et al.
1990, MNRAS 245, 397
Salpeter, E. E.
1955, Ap. J., 121, 161
Salter, C. J., and Brown, R. L. 1988, in
"Galactic and Extragalactic Radio Astronomy",
G. L. Verschuur and K. I. Kellermann (eds.), (Heidelberg:
Springer-Verlag), 1
Savage, B. D., and de Boer, K. S.
1979, Ap. J., 230, L27
Savage, B. D., and Massa, D. M.
1987, Ap. J., 314, 380
Scalo, J. S. 1990, in
"Windows on Galaxies", G. Fabbiano et
al. (eds.), (Dordrecht: Kluwer), 125
Scarrott, S. M., and Draper, P. W.
1996, MNRAS 278, 519
Scarrott, S. M., Draper, P. W., Stockdale, D. P.,
and Wolstencroft, R. D.
1993, MNRAS 264, L7
Scarrott, S. M., Eaton, N., and Axon, D. J.
1991, MNRAS 252, 12P
Schaaf, R., Pietsch, W., Biermann, P. L.,
Kronberg, P. P., and Schmutzler, T.
1989, Ap. J., 336, 722
Schulman, E., Bregman, J. N., Brinks, E., and
Roberts, M. S.
1996, Astron. J., 112, 960
Schulman, E., Bregman, J. N., and Roberts, M. S.
1994, Ap. J., 423, 180
Schulz, H., and Wegner, G.
1992, A&A, 266, 167
Sciama, D. W.
1990a, Ap. J., 364, 549
Sciama, D. W.
1990b, Nature, 348, 617
Seaquist, E. R., Bell, M. B., and Bignell, R. C.
1985, Ap. J., 294, 546
Seaquist, E. R., and Odegard, N.
1991, Ap. J., 369, 320
Sembach, K. R., and Savage, B. D.
1992, Ap. J. Suppl., 83, 147
Sembach, K. R., and Savage, B. D.
1996, Ap. J., 457, 211
Sérsic, J. L., and Pastoriza, M.
1965, PASP, 77, 287
Shapiro, P. R., and Field, G. B.
1976, Ap. J., 205, 762
Shopbell, P. L.
1996, PASP, 108, 725 (Ph.D. thesis abstract)
Shull, J. M., and Saken, J. M.
1995, Ap. J., 444, 663
Simpson, J. A., and García-Muñoz, M.
1988, Space Sci. Rev., 46, 205
Slavin, J. D., Shull, J. M., and Begelman, M. C.
1993, Ap. J., 407, 83
Smith, B. W.
1977, Ap. J., 211, 404
Snowden, S. L., Egger, R., Freyberg, M. J. et al.
1997, Ap. J., 485, 125
Snowden, S. L., Freyberg, M. J., Plucinsky,
P. P. et al.
1995, Ap. J., 454, 643
Snowden, S. L., Mebold, U., Hirth, W.,
Herbstmeier, U., and Schmitt, J. H. M.
1991, Science, 252, 1529
Sofue, Y.
1987, PASJ, 39, 547
Sofue, Y.
1994, Ap. J., 423, 207
Soifer, B. T., Neugebauer, G., and Houck, J. R.
1987a, Annu. Rev. Astron. Astrophys., 25, 187
Soifer, B. T., Sanders, D. B., Madore, B. F., et al.
1987b, Ap. J., 320, 238
Sokolowski, J.
1994, (preprint)
Sorathia, B.,
1995, M.Sc. Thesis, Queen's University, Canada
Stark, A. A., and Carlson, E. R.
1984, Ap. J., 279, 122
Stark, A. A., Gammie, C. F., Wilson, R. W. et al.
1992, Ap. J. Suppl., 79, 77
Stark, R.
1995, A&A, 301, 873
Suchkov, A. A., Balsara, D. S., Heckman, T. M.,
and Leitherer, C.
1994, Ap. J., 430, 511
Sukumar, S., and Allen, R. J.
1991, Ap. J., 382, 100
Sukumar, S., Velusamy, T., and Klein, U.
1988, MNRAS 231, 765
Telesco, C. M.
1988, Annu. Rev. Astron. Astrophys., 26, 343
Tenorio-Tagle, G., and Bodenheimer, P.
1988, Annu. Rev. Astron. Astrophys., 26, 145
Tomisaka, K.
1990, Ap. J., 361, L5
Tomisaka, K., and Ikeuchi, S.
1986, PASJ, 38, 697
Tully, R. B.
1988, Nearby Galaxies Catalog (Cambridge:
Cambridge Univ. Press)
van Driel, W., de Graauw, Th., de Jong, T., and
Wesselius, P. R.
1993, A&AS, 101, 207
van Woerden, H., Schwarz, U. J., and Hulsbosch,
A. N. M. 1985, in
"The Milky Way Galaxy", IAU Symp. 106, (Dordrecht:
Kluwer), 387
Veilleux, S., Cecil, G., and Bland-Hawthorn, J.
1995, Ap. J., 445, 152
Vogel, S., and Reimers, D.
1995, A&A, 294, 377
Voges, W., Boller, Th., Dennerl, K. et al.
1996, MPE-Report 263, 637
Vogler, A., Pietsch, W., and Kahabka, P.
1996, A&A, 305, 74
Vogler, A., and Pietsch, W.
1996, A&A, 311, 35
Walsh, D. E. P., Knapp, G. R., Wrobel, J. M., and
Kim, D.-W.
1989, Ap. J., 337, 209
Wang, Q. D., Walterbos, R. A. M., Steakley, M. F.,
Norman, C. A., and Braun, R.
1995, Ap. J., 439, 176
Watson, A. M., Gallagher, J. S., Holtzman,
J. A. et al.
1996, Astron. J., 112, 534
Watson, M. G., Stanger, V., and Griffiths, R. E.
1984, Ap. J., 286, 144
Weaver, R., McCray, R., Castor, J., Shapiro, P.,
and Moore, R.
1977, Ap. J., 218, 377
Weiner, B. J., and Williams, T. B.
1996, Astron. J., 111, 1156
Weliachew, L., Sancisi, R., and Guélin, M.
1978, A&A, 65, 37
Westerhout, G.
1958, Bull. Astr. Inst. Neth., 14, 215
Wielebinski, R., and Krause, F.
1993, Astron. Astrophys. Rev., 4, 449
Wilding, T., Alexander, P., and Green, D. A.
1993, MNRAS 263, 1075
Wilson, A. S., and Tsvetanov, Z. I.
1994, Astron. J., 107, 1227
Womble, D. S., Junkkarinen, V. T., and Burbidge, E. M.
1992, Ap. J., 388, 55
Yamauchi, S., Kawada, M., Koyama, K., Kunieda, H.,
and Tawara, Y.
1990, Ap. J., 365, 532
Yun, M. S., Ho, P. T. P., and Lo, K. Y.
1994, Nature, 372, 530
Zirakashvili, V. N., Breitschwerdt, D., Ptuskin,
V. S., and Völk, H. J.
1996, A&A, 311, 113
Zirbel, E.
1996, Ap. J., 473, 144