Bibliography of International Congresses of Slavists (BibSlavKon)

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 K4866 provides 2 hits
1	Slavjanskaja ksenonimija i tipologija motivacionnych parallelej Berezovič, Jelena Ľvovna - Slavjanskoje jazykoznanije : XIV Meždunarodnyj s“jezd slavistov Ochrid, 10–16 sentjabrja 2008 g. : doklady rossijskoj delegacii (2008), 44–67
2	Mixail Kuzmin’s Lesok: A Rococo Work in the Twenthieth Century Baer, Joachim T. - American Contributions to the Eighth International Congress of Slavists : Zagreb and Ljubljana, September 3-9, 1978 (1978), 7-23

Bibliography of International Congresses of Slavists (BibSlavKon)

Slavjanskaja ksenonimija i tipologija motivacionnych parallelej

Mixail Kuzmin’s Lesok: A Rococo Work in the Twenthieth Century