RussGus: 4 hits for Bushkovitch, P.

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 Bushkovitch, P. provides 4 hits
1	Paul Bushkovitch: The Merchants of Moscow 1580-1650 Heller, Klaus, in: Jahrbücher für Geschichte Osteuropas, 29, 1981, S. 266-268 (Rezension)
2	Bushkovitch, Paul: Religion and Society in Russia. The Sixteenth and Seventeenth Centuries Okenfuss, Max J., in: Jahrbücher für Geschichte Osteuropas, 41, 1993, 1, S. 139-140 (Rezension)
3	Ivo Banac, Paul Bushkovitch (Eds.): The Nobility in Russia and Russia and Eastern Europe Hoensch, Jörg K., in: Jahrbücher für Geschichte Osteuropas, 33, 1985, S. 426-428 (Rezension)
4	England and the North: The Russian Embassy of 1613-1614. (=Memoirs of the American Philosophical Society, 210). Troebst, Stefan, in: Jahrbücher für Geschichte Osteuropas, 44, 1996, 2, S. 281-283 (Rezension)

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

Paul Bushkovitch: The Merchants of Moscow 1580-1650

Bushkovitch, Paul: Religion and Society in Russia. The Sixteenth and Seventeenth Centuries

Ivo Banac, Paul Bushkovitch (Eds.): The Nobility in Russia and Russia and Eastern Europe

England and the North: The Russian Embassy of 1613-1614. (=Memoirs of the American Philosophical Society, 210).