BibSlavKon: 153 hits for S8500 on page 1

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 S8500 provides 153 hits
1	Ob slave Triomphe, R. - Slavjanskaja filologija : sbornik statej (1958), 78-94
2	Slavo-Celtica Orr, Robert - Canadian Slavonic Papers : an Interdisciplinary Journal Devoted to Central and Eastern Europe 34 (1992) 3, 245-268
3	A. Mickiewicz et V. Soloviev Stremooukhoff, D. - Księga referatów : II Międzynarodowy zjazd slawistów (filologów słowiańskich). Sekcja II – Historja literatury = Recueil des communications : II Congrès international des slavistes (philologues slaves). Section II – Histoire littéraire (1934), 149-150
4	K pojetí nové církevní slovanštiny v areálu Slavia orthodoxa a Slavia latina Čermák, Václav - Slavia : časopis pro slovanskou filologii 77 (2008) 1/3, 29–39
5	Relacje między światem Slavia Orthodoxa a Slavia Romana w literaturze Moroz-Grzelak, Lilla - Z polskich studiów slawistycznych. Seria 12, Literaturoznawstwo, kulturoznawstwo, folklorystyka : prace na XV Międzynarodowy kongres slawistów w Mińsku 2013 (2012), 99–107
6	Sur ľaccentuation des noms postverbaux en slave Kortlandt, Frederik - Dutch Contributions to the Eighth International Congress of Slavists : Zagreb, Ljubljana, September 3-9, 1978 (1979), 325-328
7	Baltico, slavo, iranico Pisani, Vittore - Ricerche slavistiche : publicazione delľIstituto di filologia slava delľUniversità di Roma (1967), 3-25
8	Les vestiges en slave du type verbal en skr. –nāmi Vaillant, A. - Revue des études slaves 42 (1963) 1/4, 150-151
9	Knižnaja sprava v kuľturno-jazykovych prostranstvach Slavia Orthodoxa i Slavia Latina Zapoľskaja, Nataľa Nikolajevna - Slavjanskoje jazykoznanije : XIII Meždunarodnyj s`jezd slavistov Ljubljana, 2003 g. : doklady rossijskoj delegacii (2003), 212–229
10	Slavo-romanica : considérations sur les rapports linguistiques slavo-roumains à ľépoque la plus ancienne Rosetti, Alexandru - Analele Universităţii Bucureşti. Limbi şi literaturi străine. II, Slave (1977), 27-30

Bibliography of International Congresses of Slavists (BibSlavKon)