BibSlavKon: 796 hits for 11 on page 29

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
281	Ukrajins’ka kuľtura v konteksti slov’jans’koho vidrodžennja : (kinec’ XVIII Verves, Hryhorij - Slov’jans’ki literatury : dopovidi : XI Mižnarodnyj z’jizd slavistiv : Bratyslava, 30 serpnja - 8 veresnja 1993 r. (1993), 240-[271]
282	Kulturno-prosvjetni karakter odnosa obitelji Brlić i Josipa Jurja Strossmayera Vukovac, Stana - Croatica : prinosi proučavanju hrvatske književnosti (1992/1993), 423-431
283	Mesijanstvo jak rannja stadija rozvytku filosofiji nacionaľnoji ideji : (Poľša, Ukrajina, Rosija) Zabužko, Oksana - Istorija i kuľtura slov’jan : XI Mižnarodnyj z’jizd slavistiv : Bratyslava, 30 serpnja - 8 veresnja 1993 r. (1993), 70-80
284	Jedan pristup pitanjima uz slavenski pojam nežit Andrić, Jasna - Croatica : prinosi proučavanju hrvatske književnosti (1992/1993), 9-37
285	O profilowaniu pojęć w słowniku etnolingwistycznym Bartmiński, Jerzy - Philologia slavica : k 70-letiju akademika N.I. Tolstogo (1993), 12-19
286	Trnava i Požun (Bratislava) i hrvatska tiskana knjiga XVII. i XVIII. stoljeća Bratulić, Josip - Croatica : prinosi proučavanju hrvatske književnosti (1995/1996), 81-88
287	Haben Kasus Bedeutungen oder sind sie eine diakritische Kategorie? : Evidenz aus der Kasusvariation im Russischen Hentschel, Gerd - Zeitschrift für slavische Philologie 53 (1993) 1, 97-112
288	Nekatoryja prablemy terminalohii ǔschodneslavjanskaj faľklarystyki Kabašnikaǔ, Kanstancin - 1993, 28 s.
289	Prototypensemantik und Wortbildungstheorie Kakridis, Ioannis - Zeitschrift für slavische Philologie 53 (1993) 1, 113-128
290	Aspekt i aktionsart w semantycznej strukturze języków słowiańskich Karolak, Stanisław - Z polskich studiów slawistycznych. Seria 8, Językoznawstwo : prace na XI Międzynarodowy kongres slawistów w Bratyslawie 1993 (1992), 93-99

Bibliography of International Congresses of Slavists (BibSlavKon)