EBSEES: 2 hits for Russia, USSR, Russia (Federation) / Literature of Minorities / Finno-Ugric

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 Russia, USSR, Russia (Federation) / Literature of Minorities / Finno-Ugric provides 2 hits
1	Kieli on kotimaani: uralilainen kirjallisuuskonferenssi Espoossa 10.-14.8.1991. Esitelmät (Language is my homeland: Uralic literature conference. Papers) Helsinki, M.A.Castrénin seura, 1992, 50 p
2	Kadonneet vuosikymmenet: Mordvan, Udmurtian ja Komin kirjallisuuden kohtalosta 1930- ja 1940-luvuilla (The lost decades: fate of the Mordvin, Udmurt and Komi literature in the 1930s and 1940s) Helsinki, Helsingin yliopiston kirjasto, 1994, 27 p

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

Kieli on kotimaani: uralilainen kirjallisuuskonferenssi Espoossa 10.-14.8.1991. Esitelmät (Language is my homeland: Uralic literature conference. Papers)

Kadonneet vuosikymmenet: Mordvan, Udmurtian ja Komin kirjallisuuden kohtalosta 1930- ja 1940-luvuilla (The lost decades: fate of the Mordvin, Udmurt and Komi literature in the 1930s and 1940s)