Hydrogen-Deficient Stars

IAU Colloquium 87 “Hydrogen Deficient Stars and Related Objects”Mysore, India, 1985

Proceedings, 1986, eds. Hunger, Schönberner, N.K. Rao

Saio

Liebert

Lynas-Gray Schönberner

Bues

N.K. Rao

JefferyHeber

“Hydrogen Deficient Stars”Bamberg, Germany, 1995

Proceedings, 1996, eds. Jeffery, Heber