The European Bibliography of Slavic and East European Studies (EBSEES) - 1991-2007

The European Bibliography of Slavic and East European Studies (EBSEES) collects books, journal articles, reviews and dissertations from Eastern Europe (former countries of Eastern Bloc) which were published in Belgium, Germany, Finland, France, Great Britain, the Netherlands, Austria and Switzerland from 1991 to 2007. The segment "Literature" and "Culture" of the European Bibliography of Slavic and East European Studies contains 18.000 bibliographic entries (from the total asset of 85.000). More information can be found here.

Your search for Reinhardt, Klaus provides 2 hits
1	Moscow - the turning point: the failure of Hitler's strategy in the winter of 1941-42 Reinhardt, Klaus, Oxford, Berg, 1992, xiv+479 p.
2	Lehren aus Kosovo. Militärische und politische Herausforderungen Reinhardt, Klaus, in: Internationale Politik 56, 2001, pp. 32-36

The European Bibliography of Slavic and East European Studies (EBSEES) - 1991-2007

Moscow - the turning point: the failure of Hitler's strategy in the winter of 1941-42

Lehren aus Kosovo. Militärische und politische Herausforderungen