RussGus: 1011 hits for L5664 on page 3

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 L5664 provides 1011 hits
21	Leningrad Thomsen, Markus, Hamburg: Hoffmann und Campe 1989, 96 S.
22	Leningrad in: Meyers Neues Lexikon. 2. Aufl., 8, 1974, S.479-482
23	St. Leningrad um 1990. Müller, Solveig, in: Die Tageszeitung / taz, 11.08.1990, 3181, S. 19
24	Leningrad, Stadt am Meer (Leningrad, gorod u morja) Moskau: Progress 1975, 188 S.
25	In Moskau und Leningrad (Čto ja videl v Moskve i Leningrade) Immele, Fritz, Moskau: APN 1984, 108 S.
26	Sieben Tage in Leningrad Peschken, Bernd, in: Neue Deutsche Hefte, 1977, S. 52-77
27	"Sudoavtomatika 6" in Leningrad Kapke, Christel, in: Seewirtschaft, 1977, S. 149-151
28	Das Leningrader Beispiel Romanow, G., in: Die Wirtschaft, 25.06.1975, 13, S. 22-23
29	Freundschaftsfestival in Leningrad in: Budapester Rundschau, 29.08.1977, 35, S. 1 u. 3
30	Landgang in Leningrad Gebauer, Ernst, in: Armeerundschau, 1977, 11, S. 54-59