\begin{thebibliography}{} \bibitem[\protect\citeauthoryear{Baptista et~al.}{Baptista et~al.}{1995}]{baptista1} Baptista, R., Horne, K., Hilditch, R.~W., Mason, K.~O., \& Drew, J.~E. 1995, ApJ, 448, 395 \bibitem[\protect\citeauthoryear{Buser \& Kurucz}{Buser \& Kurucz}{1992}]{buser1} Buser, R., \& Kurucz, R.~L. 1992, A\&A, 264, 557 \bibitem[\protect\citeauthoryear{Diaz, Wade, \& Hubeny}{Diaz et~al.}{1996}]{diaz1} Diaz, M., Wade, R.~A., \& Hubeny, I. 1996, ApJ, 459, 236 \bibitem[\protect\citeauthoryear{Dickinson et~al.}{Dickinson et~al.}{1997}]{dickinson1} Dickinson, R.~J., Prinja, R.~K., Rosen, S.~R., King, A.~R., Hellier, C., \& Horne, K. 1997, MNRAS, 286, 447 \bibitem[\protect\citeauthoryear{Drew}{Drew}{1993}]{drew5} Drew, J.~E., in Proceedings of the 2nd Technicon Haifa Conference on Cataclysmic Variables and Related Physics, ed. O.~Regev, Isreali Physical Society, 128 \bibitem[\protect\citeauthoryear{Eracleous \& Horne}{Eracleous \& Horne}{1994}]{erac2} Eracleous, M., \& Horne, K. 1994, ApJ, 433, 313 \bibitem[\protect\citeauthoryear{Ferland}{Ferland}{1996}]{ferland1} Ferland, G.~J., Hazy, a Brief Introduction to Cloudy 90 (Physics Department Internal Report: University of Kentucky) \bibitem[\protect\citeauthoryear{Hassall}{Hassall}{1985}]{hassall1} Hassall, B. J.~M. 1985, MNRAS, 216, 335 \bibitem[\protect\citeauthoryear{Herter et~al.}{Herter et~al.}{1979}]{herter1} Herter, T., Lacasse, M.~G., Wesemael, F., \& Winget, D.~E. 1979, ApJS, 39, 513 \bibitem[\protect\citeauthoryear{Horne \& Eracleous}{Horne \& Eracleous}{1993}]{horne5} Horne, K., \& Eracleous, M. 1993, Fos instrument science report cal/fos-091 \bibitem[\protect\citeauthoryear{Horne}{Horne}{1985}]{horne3} Horne, K. 1985, MNRAS, 213, 129 \bibitem[\protect\citeauthoryear{Hubeny \& Lanz}{Hubeny \& Lanz}{1995}]{hubeny3} Hubeny, I., \& Lanz, T. 1995, ApJ, 439, 875 \bibitem[\protect\citeauthoryear{Hubeny, Lanz, \& Jeffery}{Hubeny et~al.}{1994}]{hubeny2} Hubeny, I., Lanz, T., \& Jeffery, C.~S. 1994, Newsletter on Analysis of Astronomical Spectra (St Andrews Univ.), 20, 30 \bibitem[\protect\citeauthoryear{Hubeny}{Hubeny}{1988}]{hubeny1} Hubeny, I. 1988, Comput. Phys. Commun., 52, 103 \bibitem[\protect\citeauthoryear{Hubeny}{Hubeny}{1991}]{hubeny4} Hubeny, I., in Structure and Emission Properties of Accretion Disks, ed. C.~Bertout, S.~Collin-Souffrin, J.~P. Lasota, \& J.~Thran Thran~Van, IAU Coll No. 129, Paris, 227 \bibitem[\protect\citeauthoryear{Knigge \& Drew}{Knigge \& Drew}{1997}]{me6} Knigge, C., \& Drew, J.~E. 1997, ApJ, 486, 445 \bibitem[\protect\citeauthoryear{Knigge et~al.}{Knigge et~al.}{1997b}]{me7} Knigge, C., Long, K.~S., Wade, R.~A., Baptista, R., Horne, K., Hubeny, I., \& Rutten, R. G.~M. 1997b, ApJ, in press \bibitem[\protect\citeauthoryear{Knigge et~al.}{Knigge et~al.}{1997a}]{me5} Knigge, C., Long, K.~S., Blair, W.~P., \& Wade, R.~A. 1997a, ApJ, 476, 291 \bibitem[\protect\citeauthoryear{Kukarkin}{Kukarkin}{1977}]{kukarkin1} Kukarkin, B.~V. 1977, MNRAS, 180, 5P \bibitem[\protect\citeauthoryear{Kurucz}{Kurucz}{1991}]{kurucz2} Kurucz, R.~L., in {Stellar Atmospheres: Beyond Classical Models}, ed. L.~Crivellari, I.~Hubeny, \& D.~G. Hummer (Dordrecht: Kluwer), 441 \bibitem[\protect\citeauthoryear{La~Dous}{La~Dous}{1989a}]{dous2} La~Dous, C. 1989a, A\&A, 211, 131 \bibitem[\protect\citeauthoryear{La~Dous}{La~Dous}{1989b}]{dous1} La~Dous, C., in {Cataclysmic Variables and Related Objects}, ed. M.~Hack \& C.~La~Dous (NASA), 15ff, NASA/CNRS Monograph Series on Non-Thermal Phenomena in Stellar Atmospheres \bibitem[\protect\citeauthoryear{Livio}{Livio}{1996}]{livio4} Livio, M., in {Accretion Phenomena and Related Outflows} (ASP Conference Series), in press \bibitem[\protect\citeauthoryear{Long et~al.}{Long et~al.}{1991}]{long1} Long, K.~S., et~al. 1991, ApJ, 381, L25 \bibitem[\protect\citeauthoryear{Long et~al.}{Long et~al.}{1994}]{long2} Long, K.~S., Wade, R.~A., Blair, W.~P., Davidsen, A.~F., \& Hubeny, I. 1994, ApJ, 426, 704 \bibitem[\protect\citeauthoryear{Mason et~al.}{Mason et~al.}{1995}]{mason1} Mason, K.~O., Drew, J.~E., C\'{o}rdova, F.~A., Horne, K., Hilditch, R., Knigge, C., Lanz, T., \& Meylan, T. 1995, MNRAS, 274, 271 \bibitem[\protect\citeauthoryear{Mason, Drew, \& Knigge}{Mason et~al.}{1997}]{mason2} Mason, K.~O., Drew, J.~E., \& Knigge, C. 1997, MNRAS, 290, L23 \bibitem[\protect\citeauthoryear{Meyer \& Meyer-Hofmeister}{Meyer \& Meyer-Hofmeister}{1983}]{meyer2} Meyer, F., \& Meyer-Hofmeister, E. 1983, A\&A, 121, 29 \bibitem[\protect\citeauthoryear{Nather \& Robinson}{Nather \& Robinson}{1974}]{nather1} Nather, R.~E., \& Robinson, E.~L. 1974, ApJ, 190, 637 \bibitem[\protect\citeauthoryear{Pringle}{Pringle}{1981}]{pringle1} Pringle, J.~E. 1981, ARA\&A, 19, 137 \bibitem[\protect\citeauthoryear{Prinja \& Rosen}{Prinja \& Rosen}{1995}]{prinja3} Prinja, R.~K., \& Rosen, S.~R. 1995, MNRAS, 273, 461 \bibitem[\protect\citeauthoryear{Rutten, van Paradijs, \& Tinbergen}{Rutten et~al.}{1992}]{rutten1} Rutten, R. G.~M., van Paradijs, J., \& Tinbergen, J. 1992, A\&A, 260, 213 \bibitem[\protect\citeauthoryear{Rutten et~al.}{Rutten et~al.}{1994}]{rutten2} Rutten, R. G.~M., Dhillon, V.~S., Horne, K., \& Kuulkers, E. 1994, A\&A, 283, 441 \bibitem[\protect\citeauthoryear{Shaviv \& Wehrse}{Shaviv \& Wehrse}{1991}]{shaviv1} Shaviv, G., \& Wehrse, R. 1991, A\&A, 251, 117 \bibitem[\protect\citeauthoryear{Shlosman, Vitello, \& Mauche}{Shlosman et~al.}{1996}]{shlos2} Shlosman, I., Vitello, P. A.~J., \& Mauche, C.~W. 1996, ApJ, 461, 377 \bibitem[\protect\citeauthoryear{Smak}{Smak}{1983}]{smak3} Smak, J. 1983, Acta Astron., 272, 234 \bibitem[\protect\citeauthoryear{Sulkanen, Brasure, \& Patterson}{Sulkanen et~al.}{1981}]{sulkanen1} Sulkanen, M.~E., Brasure, L.~W., \& Patterson, J. 1981, ApJ, 224, 579 \bibitem[\protect\citeauthoryear{Verbunt}{Verbunt}{1987}]{verbunt3} Verbunt, F. 1987, A\&AS, 71, 339 \bibitem[\protect\citeauthoryear{Wade}{Wade}{1984}]{wade4} Wade, R.~A. 1984, MNRAS, 208, 381 \bibitem[\protect\citeauthoryear{Wade}{Wade}{1988}]{wade1} Wade, R.~A. 1988, ApJ, 335, 394 \bibitem[\protect\citeauthoryear{Warner \& Nather}{Warner \& Nather}{1972}]{warner4} Warner, B., \& Nather, R.~E. 1972, MNRAS, 159, 429 \end{thebibliography}