BibSlavKon: 341 hits for B1547 on page 12

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 B1547 provides 341 hits
111	Verbal Clitics in Bulgarian : a Paradigm Function Approach Spencer, Andrew - Clitics in Phonology, Morphology and Syntax (2001), 355-386
112	Nabljudenija vărchu bălgaro-slovaški ezikovi usporedici Mladenov, Maksim; Aleksova, Vasilka; Mladenova, Darina; Šiškova, Ljubov; Šiškova, Ljubov; Šiškova, Ljubov; Šiškova, Ljubov; Šiškova, Ljubov - Slavjanska filologija (1993), 206-235
113	Symbole religijne i ludowe w bułgarskiej i macedońskiej poezji Dąbek-Wirgowa, Teresa - Z polskich studiów slawistycznych. Seria 8, Literaturoznawstvo, Folklorystyka, Problematyka historyczna : prace na XI Międzynarodowy kongres slawistów w Bratyslawie 1993 (1992), 33-38
114	Belgrad v russkoj poezii pervoj mirovoj vojny Kosanović, Bogdan - Zbornik Matice srpske za slavistiku (1994), 151-159
115	Distance, Deixis and Discreteness in Bulgarian and English Verb Morphology Chvany, Catherine V. - American Contributions to the Tenth International Congress of Slavists : Sofia, September 1988 : Linguistics (1988), 69-90
116	Ruskite romanisti ot vtorata polovina na XIX vek i bălgarskata literatura Ančev, Angel - Slavjanska filologija (1988), 98-106
117	Čerty chudožestvennogo sinteza v bolgarskom romane 70–80-ch godov Likova, Rozalija - Vestnik Moskovskogo universiteta : naučnyj žurnal. Serija 9, Filologija (1988) 4, 18-30
118	Percepcja literatury bułgarskiej w polskiej myśli krytycznej Sujecka, Jolanta - Z polskich studiów slawistycznych. Seria 7, Literaturoznawstvo, Folklorystyka, Problematyka historyczna : prace na X Międzynarodowy kongres slawistów w Sofii 1988 (1988), 305-314
119	Formirane na nova poetika v bălgarskata i češkata văzroždenska proza Pavlov, Ivan - Slavjanska filologija (1988), 64-71
120	Slavjanski i specifični osobenosti v razvitieto na bălgarskija vokalizăm Kočev, I. - Slavjanska filologija (1983), 85-91

Bibliography of International Congresses of Slavists (BibSlavKon)