BibSlavKon: 796 hits for 11 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 Volume 11 provides 796 hits
31	Noch einmal zur Datierung und zu den Ergebnissen der 2. Palatalisation der Velare im Slavischen mit besonderer Berücksichtigung des Altrussischen Schuster-Šewc, Heinz - Slavistische Studien zum XI. internationalen Slavistenkongress in Pressburg (1993), 491-502
32	Dyftonhični spolučennja v balto-slov’jans’kij i praslov’jans’kij movach Skljarenko, Vitalij - Slov’jans’ke movoznavstvo : dopovidi : XI Mižnarodnyj z’jizd slavistiv : Bratyslava, 30 serpnja - 8 veresnja 1993 r. (1993), 64-74
33	Isochrony in Late Common Slavic : (opyt fonetičeskogo podchoda) Timberlake, Alan - American Contributions to the Eleventh International Congress of Slavists : Bratislava, August - September 1993 : Literature : Linguistics : Poetics (1993), 425-439
34	Istorija slavjanskogo etimologičeskogo gnezda v praslavjanskom slovare Varbot, Žanna Žanovna - Slavjanskoje jazykoznanije : XI Meždunarodnyj s“jezd slavistov : Bratislava, sentjabr’ 1993 g. : doklady rossijskoj delegacii (1993), 23-35
35	Mitološki slojevi hrvatske usmene književnosti Botica, Stipe - Croatica : prinosi proučavanju hrvatske književnosti (1992/1993), 69-76
36	Ku vzťahu pohanstva a kresťanstva na podklade archeologických prameňov Hanuliak, Milan - Slavica slovaca 28 (1993) 1/2, 15-20
37	Archaic Heroes and Their Social Space in Slavic Case Grammar Holk, André Georges Fréderic Van - Dutch Contributions to the Eleventh International Congress of Slavists : Bratislava, August 30 - September 9, 1993 : Literature (1994), 143-170
38	„Volkodlak“ i ,volčij pastuch’ - dva obščeslavjanskich foľklornych motiva, svjazannych s kuľtom volka Ito, Ichiro - Comparative and Contrastive Studies in Slavic Languages and Literatures : Japanese Contributions to the XIth International Congress of Slavists : Bratislava, Aug. 31 - Sept. 7, 1993 (1993), 117-138
39	Bălgarskoto šamanstvo po danni ot folklora Kalojanov, Ančo - Slavjanska filologija (1993), 319-326
40	Réflexions sur la thématique chrétienne de quelques bylines du cycle de Kiev Proyart, Jacqueline De - Revue des études slaves 65 (1993) 1, 121-138

Bibliography of International Congresses of Slavists (BibSlavKon)