BibSlavKon: 4 hits for M6521

The Bibliography of International Congresses of Slavists (1929-2018) was converted from thirteen printed volumes into a database in cooperation with the Slavonic Library in Prague (Slovanská knihovna Praha) and contains 8550 records. Since 2008 the Bibliography appear only in electronic form and will be updated in five-year interval according to the next Congresses of Slavists. The further information can be found here. The overview of the classification can be found: here.

Your search for M6521 provides 4 hits
1	Kraków młodopolski Ziejka, Franciszek - Z polskich studiów slawistycznych. Seria 9, Literaturoznawstwo, folklorystyka, nauka o kulturze : prace na XII Międzynarodowy kongres slawistów w Krakowie 1998 (1998), 87-93
2	Aspects and Procedurals in Multiprefixal Verbs in Slavic Kantor, Marvin - American Contributions to the Eighth International Congress of Slavists : Zagreb and Ljubljana, September 3-9, 1978 (1978), 432-448
3	A Proliferation of Prolixity : the Multiple Narrators of Jaroslav Hašek’s the Good Soldier Švejk Cravens, Craig - American Contributions to the 13th International Congress of Slavists : Ljubljana, August 2003 (2003), 47–59
4	Multiple Language and Cultural Self-Identities of the German-Speaking Lutheran Minorities in „Russian Poland“ (Mazowsze and Suvalkija) in the Nineteenth and Twentieth Centuries Vakareliyska, Cynthia M. - American Contributions to the 13th International Congress of Slavists : Ljubljana, August 2003 (2003), 195–215

Bibliography of International Congresses of Slavists (BibSlavKon)

Kraków młodopolski

Aspects and Procedurals in Multiprefixal Verbs in Slavic

A Proliferation of Prolixity : the Multiple Narrators of Jaroslav Hašek’s the Good Soldier Švejk

Multiple Language and Cultural Self-Identities of the German-Speaking Lutheran Minorities in „Russian Poland“ (Mazowsze and Suvalkija) in the Nineteenth and Twentieth Centuries