The Bibliographic Database of German Publication on Russia, the Soviet Union and its Successor States (RussGus)

The Bibliographic Database of German Publication on Russia, the Soviet Union and its Successor States (RussGus) contains about 170.000 records from 1974 to 2003 and collects publications of different document types: books, dissertations and other university publications, articles from journals and newspapers including reviews, maps etc. The lists of personal and geographical subjects are located here and here.

Your search for Helmer, Erich provides 1 hits
1	Seit 1919 ist hier eine Fabrik. Venedig an der Newa: Leningrad. Eine Reise nach Rußland - via Sowjetunion Helmer, Erich, in: Deutsches Allgemeines Sonntagsblatt, 06.02.1977, 6, S. 24

The Bibliographic Database of German Publication on Russia, the Soviet Union and its Successor States (RussGus)

Seit 1919 ist hier eine Fabrik. Venedig an der Newa: Leningrad. Eine Reise nach Rußland - via Sowjetunion