Gruppentheoretische Methoden im Schalenmodell der Kerne. Teil I–II. [2 volumes].

Flach, Günter / Reif, Roland.

Akademie-Verlag, Berlin, 1964

24.5 x 17 cm, original cloth hardcovers with dust jackets, viii, 234 pages & viii, 252 pages, Text in German, aged toned/ browned, otherwise in very good condition, see picture.