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 Litvinov, P. provides 12 hits
11	Samizdat. Chronik eines neuen Lebens in der Sowjetunion Koblenz: Pro Fratribus; Mailand: "La Casa di Matriona" 1977, 278 S.
12	Geheimdiplomatie im Vatikan. Die Päpste und die Kommunisten Stehle, Hansjakob, Zürich: Benziger 1993, 439 S.

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

Samizdat. Chronik eines neuen Lebens in der Sowjetunion

Geheimdiplomatie im Vatikan. Die Päpste und die Kommunisten