BibSlavKon: 12 hits for V0726 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 V0726 provides 12 hits
1	Variation und Norm : Institutionalisierung neuer Normierungen im Slavischen Gvozdanović, Jadranka - Funktionale Beschreibung slavischer Sprachen : Beiträge zum XIII. Internationalen Slavistenkongress in Ljubljana (2003), 83–96
2	Remarks on Variation in Classical Čakavian Vermeer, Willem - Dutch Contributions to the Tenth International Congress of Slavists, Sofia, September 14-22, 1988 : Linguistics (1988), 621-645
3	Variativnosť i poetika foľklornogo teksta Čistov, K. V. - Istorija, kuľtura, etnografija i foľklor slavjanskich narodov : IX Meždunarodnyj s“jezd slavistov : Kijev, sentjabr’ 1983 g. : doklady sovetskoj delegacii (1983), 143-170
4	Variation and Frequency in Russian Word Stress Lagerberg, Robert - Themes and Variations in Slavic Languages and Cultures : Australian Contributions to the XIV International Congress of Slavists : Ohrid, Macedonia, 2008 (2008), 49–61
5	Verojatnostnyj podchod k teorii chudožestvennogo stilja Doležel, L. - Voprosy jazykoznanija 12 (1963) 2, 19-29
6	Zur innerslavischen Variation bei der Aspektwahl und der Gewichtung ihrer Faktoren Wiemer, Björn - Deutsche Beiträge zum 14. Internationalen Slavistenkongress : Ohrid 2008 (2008), 383–409
7	Lautliche Variation in weißrussisch-russisch gemischter Rede Zeller, Jan Patrick - Deutsche Beiträge zum 15. Internationalen Slavistenkongress : Minsk 2013 (2013), 335–346
8	JEVROPA v ukrajinsʼkych tekstach : (k probleme variativnosti koncepta) Javors'ka, Halyna - Etnolingwistyka : problemy języka i kultury (2013), 97–111
9	Die unbetonten Vokale in den Vortonsilben der russischen Mundart von Tatarica (Bulgarien) Steinke, Klaus - Slavistische Studien zum X. Internationalen Slavistenkongress in Sofia 1988 (1988), 259-272
10	Variations régionales de ľinfluence du vieux slave sur la langue roumaine Ivănescu, Gheorghe - Romanoslavica (1968), 31-42

Bibliography of International Congresses of Slavists (BibSlavKon)