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 Jugoslovenski istorijski časopis provides 3 hits
1	Uloga naprednih društvenih snaga u stvaranju jugoslovenske države 1918. godine Janković, D. - Jugoslovenski istorijski časopis 2 (1963) 4, 44-56
2	Razvoj in struktura države karantanskih Slovanov od VII do IX stoletja Grafenauer, B. - Jugoslovenski istorijski časopis 2 (1963) 3, 19-30
3	Južnoslavenska ideja u Ilirskom pokretu Šidak, J, - Jugoslovenski istorijski časopis 2 (1963) 3, 31-42

Bibliography of International Congresses of Slavists (BibSlavKon)

Uloga naprednih društvenih snaga u stvaranju jugoslovenske države 1918. godine

Razvoj in struktura države karantanskih Slovanov od VII do IX stoletja

Južnoslavenska ideja u Ilirskom pokretu