Columbia subject headings:
Harvard subject headings:
Slavic languages--Congresses--Bibliography.
Slavic literature--Congresses--Bibliography.
Slavic philology--Congresses--Bibliography.
Princeton subject headings:
International Congress of Slavists--Bibliography.
Slavic languages--Congresses--Bibliography.
Slavic literature--Congresses--Bibliography.
Slavic philology--Congresses--Bibliography.