EBSEES: 3 hits for Russia, USSR, Russia (Federation) / Foreign Relations / Ireland

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) / Foreign Relations / Ireland provides 3 hits
1	The treaty that never was: the abortive Irish-Russian Agreement of 1920 Staunton, Enda, in: Irish Slavonic Studies, 98, 19, p. 61-76
2	Melting snow: an Irishman in Moscow O'Clery, Conor, Belfast, Appletree Press, 1991, 300 p
3	The Communists and the Irish revolution. Pt. 1: The Russian revolutionaries on the Irish national question, 1899-1924: includes works by Lenin, Trotsky, Radek, Chicherin, and statements by the Communist International Dublin, Literéire, 1993, 129 p

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

The treaty that never was: the abortive Irish-Russian Agreement of 1920

Melting snow: an Irishman in Moscow

The Communists and the Irish revolution. Pt. 1: The Russian revolutionaries on the Irish national question, 1899-1924: includes works by Lenin, Trotsky, Radek, Chicherin, and statements by the Communist International