BibSlavKon: 3 hits for Hryca, Sofija

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 Hryca, Sofija provides 3 hits
1	Foľklorystyčna pracja z ukrajins’ko-bilorus’koho Polissja F. Kolessy ta K. Mošyns’koho : dyskurz z A. Čekanovs’koho Hryca, Sofija - Slov‘jans’kyj svit : ščoričnyk (1998), 216-233
2	Usno-pysemni tradyciji u slov´jans’komu epičnomu vykonanni Hryca, Sofija - XIII Mižnarodnyj z’jizd slavistiv : (Ljubljana, Slovenija 15–21 serpnja 2003 r.) : mystectvoznavstvo, foľklorystyka ta etnolohija slov’jans’kych narodiv : dopovidi (2003), 64–88
3	Foľklor ukrajinciv u miž- i vnutrišn’okontynentaľnij mihraciji Hryca, Sofija - Mystectvo, foľklor ta etnohrafija slov’jans’kych narodiv : XI Mižnarodnyj z’jizd slavistiv : Bratyslava, 30 serpnja - 8 veresnja 1993 r. (1993), 138-154

Bibliography of International Congresses of Slavists (BibSlavKon)

Foľklorystyčna pracja z ukrajins’ko-bilorus’koho Polissja F. Kolessy ta K. Mošyns’koho : dyskurz z A. Čekanovs’koho

Usno-pysemni tradyciji u slov´jans’komu epičnomu vykonanni

Foľklor ukrajinciv u miž- i vnutrišn’okontynentaľnij mihraciji