1.

Conference Proceedings
Conference Proceedings
1. White Dwarf Mass Loss, Rotation, Individual Masses and the Identification of the White Dwarf Remnants of Upper Main Sequence Stars
Sion E.
Pub. info.: Angular momentum and mass loss for hot stars.  pp.307-329,  1990.  Dordrecht.  Kluwer
Title of ser.: NATO ASI series. Series C, Mathematical and physical sciences
Ser. no.: 316
2.

Conference Proceedings
Conference Proceedings
2. Hubble Space Telescope observations of white dwarf stars
Shipman H. L. ; Barnhill M. ; Bond H. ; Bruhweiler F. ; Finley D. ; Fontaine G. ; Holberg J. ; Koester D. ; Liebert J. ; Oswatl T. ; Nousek J. ; Roby S. ; Sion E. ; Tweedy R. ; Wesemael F.
Pub. info.: White dwarfs : advances in observation and theory.  pp.295-302,  1993.  Dordrecht.  Kluwer Academic Publishers
Title of ser.: NATO ASI series. Series C, Mathematical and physical sciences
Ser. no.: 403