Literature 1991, Part 2

Published 1992

Literature 1992, Part 1 : Volumes A and B

Published 1993

Astronomy and Astrophysics Abstracts : Volume 42 Literature 1986, Part 2

by Böhme, S., Esser, U., Hefele, H., Heinrich, I.
Published 1987

Literature 1997, Part 1

Published 1998

Literature 1969, Part 2

by Böhme, Siegfried, Fricke, Walter, Güntzel-Lingner, Ulrich, Henn, Frieda
Published 1970

Literature 1970, Part 1

by Böhme, Siegfried, Fricke, Walter, Güntzel-Lingner, Ulrich, Henn, Frieda
Published 1970