Bibliography of International Congresses of Slavists (BibSlavKon)

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 Birzer, Sandra provides 2 hits
1	Constructions Based on the Russian Adverbial Participle govorja and their Function in Discourse and Grammar Birzer, Sandra - Deutsche Beiträge zum 15. Internationalen Slavistenkongress : Minsk 2013 (2013), 67–77
2	On the diachronic complementation of ‘widzieć’ ‘see’ BIRZER, Sandra - Wiener Slawistischer Almanach / Deutschmann, P.; Mendoza, I.; Reuther, T.; Woldan, A. (eds.) (2018), 7-31

Bibliography of International Congresses of Slavists (BibSlavKon)

Constructions Based on the Russian Adverbial Participle govorja and their Function in Discourse and Grammar

On the diachronic complementation of ‘widzieć’ ‘see’