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 E0872 provides 2 hits
1	Du rapprochement des écritures slaves Decaux, Étienne - Communications de la délégation française et de la délégation suisse : VIe Congrès international des slavistes : Prague, 7-13 août 1968 (1968), 17-27
2	Littérature orale et littérature écrite dans les premiers poèmes de P.P. Njegoš Aubin, Michel - Revue des études slaves (1978) 1/2, 17-22

Bibliography of International Congresses of Slavists (BibSlavKon)

Du rapprochement des écritures slaves

Littérature orale et littérature écrite dans les premiers poèmes de P.P. Njegoš