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 Krotkov, B.A. provides 2 hits
1	Zu Pessimismus besteht kein Anlaß Krotkow, Fjodor, in: Sputnik, 1976, 6, S. 68-72
2	Was der XXVII. Parteitag der KPdSU erörterte und beschloß (Čto obsuždal i rešil XXVII s''ezd KPSS). Nach Materialien des XXVII. Parteitages der Kommunistischen Partei der Sowjetunion Krotkow, Boris, Moskau: APN 1986, 54 S.

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

Zu Pessimismus besteht kein Anlaß

Was der XXVII. Parteitag der KPdSU erörterte und beschloß (Čto obsuždal i rešil XXVII s''ezd KPSS). Nach Materialien des XXVII. Parteitages der Kommunistischen Partei der Sowjetunion