BibSlavKon: 632 hits for 10 on page 5

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 10 provides 632 hits
41	Morphophonemic Consequences of the Development of Tense Jers in East Slavic Flier, Michael S. - American Contributions to the Tenth International Congress of Slavists : Sofia, September 1988 : Linguistics (1988), 91-105
42	On Verbal Thematization in Late Common Slavic Gladney, Frank Y. - American Contributions to the Tenth International Congress of Slavists : Sofia, September 1988 : Linguistics (1988), 153-167
43	Slovná zásoba slovenčiny s osobitným zreteľom na balkánske jazyky Habovštiak, Anton - Československá slavistika. 1988, Lingvistika, historie (1988), 25-33
44	Onomatopöie und Nomination : Dargestellt an pomoranischen (kaschubischen) Bezeichnungen der Wild-Avifauna Hinze, Friedhelm - Zeitschrift für Slawistik 32 (1987) 6, 815-823
45	Problemy integracji językowej a kręgi komunikatywne Homa, Edward - Z polskich studiów slawistycznych. Seria 7, Językoznawstwo : prace na X Międzynarodowy kongres slawistów w Sofii 1988 (1988), 149-153
46	On the Kajkavian Dialects of Hidegség and Fertöhomok in the Northwest of Hungary Houtzagers, H. P. - Dutch Contributions to the Tenth International Congress of Slavists, Sofia, September 14-22, 1988 : Linguistics (1988), 329-363
47	Interference v zvukových plánech slovanských jazyků Hůrková -Novotná, Jiřina - Československá slavistika. 1988, Lingvistika, historie (1988), 149-157
48	Jazykovaja situacija petrovskoj epochi i vozniknovenije russkogo literaturnogo jazyka novogo tipa Hüttl-Folter, Gerta - Wiener slavistisches Jahrbuch (1987), 7-21
49	Pravci rozvoja prozodijskog sistema u slovenskim jezicima Ivić, Pavle - Južnoslovenski filolog (1987), 1-16
50	Integracija na turski elementi vo makedonskiot patronimiski sistem Jašar-Nasteva, Olivera - Referati na makedonskite slavisti za X Meģunaroden slavistički kongres vo Sofija (1988), 25-40

Bibliography of International Congresses of Slavists (BibSlavKon)