BibSlavKon: 22 hits for Cyrilometodějská epocha, období slovanského písemnictví a Ochridská literární škola - lingvistické, literárněvědné a historicko-kulturní aspekty. on page 3

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 Cyrilometodějská epocha, období slovanského písemnictví a Ochridská literární škola - lingvistické, literárněvědné a historicko-kulturní aspekty. provides 22 hits
21	Reminiscencija, parafraza, citacija : o principach ispoľzovanija istočnikov v moskovskoj polemičeskoj literature XVI veka Marcialis, Nicoletta - Contributi italiani al XIV Congresso internazionale degli slavisti : (Ohrid, 10–16 settembre 2008) (2008), 167–178
22	Dejateľnosť Mefodija v monastyre Polichron Temčinas, Sergejus - Slavica : annales Instituti slavici Universitatis debreceniensi (2008), 67–76

Bibliography of International Congresses of Slavists (BibSlavKon)

Reminiscencija, parafraza, citacija : o principach ispoľzovanija istočnikov v moskovskoj polemičeskoj literature XVI veka

Dejateľnosť Mefodija v monastyre Polichron