BibSlavKon: 176 hits for P1780 on page 4

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 P1780 provides 176 hits
31	Język polskiej i czeskiej prasy codziennej po 1989 r. Balowski, Mięczysław - Z polskich studiów slawistycznych. Seria 9, Językoznawstwo : prace na XII Międzynarodowy kongres slawistów w Krakowie 1998 (1998), 11-19
32	Prvé výsledky práce na Slovanskom etnologickom atlase Benža, Mojmír - XII. medzinárodný zjazd slavistov v Krakove : príspevky slovenských slavistov (1998), 269-278
33	Modernism and Women’s Prose in Russia and Poland Slobin, Greta N. - American Contributions to the Twelfth International Congress of Slavists : Cracow, August - September 1998 : Literature, Linguistics, Poetics (1998), 197-209
34	Problema „simvoličeskogo realizma“ : derevenskaja proza 1960–90-ch gg.) Boľšakova, Alla Jur'jevna - Literatura, kuľtura i foľklor slavjanskich narodov : XIII Meždunarodnyj s`jezd slavistov (Ljubljana, avgust 2003) : doklady rossijskoj delegacii (2002), 260–271
35	Vozdejstvije russkoj prozy na rumynskuju literaturu XX veka Alan, Dumitru - Romanoslavica (2002), 157–168
36	Romantizăm i prevodnata proza na bălgarskoto Văzraždane Minkova, Liljana - Slavjanska filologija (1993), 142-148
37	Stilografija usmene proze suvremenih zapisa Marks, Ljiljana - Croatica : prinosi proučavanju hrvatske književnosti (1992/1993), 203-216
38	Sučasna slovac’ka proza : (do problemy postmodernizmu) Syvačenko, Halyna - Slov’jans’ki literatury : dopovidi : XI Mižnarodnyj z’jizd slavistiv : Bratyslava, 30 serpnja - 8 veresnja 1993 r. (1993), 225-240
39	Verknüpfungen und Brüche in der Prosa von Daniil Charms Zürcher, Christoph M. - Schweizerische Beiträge zum XI. Internationalen Slavistenkongress in Bratislava, September 1993 = Contributions suisses au XIe congrès international des slavisants à Bratislava, septembre 1993 (1993), 397-417
40	Polish Decadence and Modernist Russian Prose Slobin, Greta N. - American Contributions to the Tenth International Congress of Slavists : Sofia, September 1988 : Literature (1988), 381-391

Bibliography of International Congresses of Slavists (BibSlavKon)