BibSlavKon: 49 hits for P1767 on page 1

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 P1767 provides 49 hits
1	Sur le premier slaviste roumain Ionescu-Nişcov, T. - Księga referatów : II Międzynarodowy zjazd slawistów (filologów słowiańskich). Sekcja III – Kulturalno-społeczna ; Sekcja IV – Dydaktyczna = Recueil des communications : II Congrès international des slavistes (philologues slaves). Section III – Sciences sociales et histoire de la civilisation ; Section IV – Didactique (1934), 37-39
2	Tekstot i rečenicata : (so primeri od makedonskiot jazik) Minova-Ǵurkova, Liljana - Referati na makedonskite slavisti za XI Meģunaroden slavistički kongres vo Bratislava (1993), 73-80
3	Ľhabitat primordial des Slaves après ľépoque i.-e. Rudnicki, Mikołaj - Saopštenja i referati : III međunarodni kongres slavista (slovenskih filologa) : 18.–25.IX.1939 = Communications et rapports : IIIème congrès international des slavistes (philologues slaves) (1939), 60-61
4	Kak menjajutsja ocenki cennostej : (na primere rus. SAMOLJUBIJE) Berezovič, Jelena Ľvovna - Etnolingwistyka : problemy języka i kultury (2013), 181–199
5	Primerjalna analiza germanskih, romanskih in slovanskih ljudskih pravljic na primeru motiva živalskega ženina oz. živalske neveste Blažić, Milena Mileva - Slavistična revija : časopis za jezikoslovje in literarne vede 56 (2008) 2, 191–201
6	Ponjatije nacionaľnoj kinematografii – dva primera: Slovenija i Belarusʼ Szíjártó, Imre - Studia slavica Academiae Scientiarum Hungaricae 58 (2013) 1, 175–183
7	Meždu grammatikoj i slovarem na primere slovenskogo glagola Žele, Andreja - Južnoslovenski filolog (2013), 91–114
8	Le Monde slave, première revue française consacrée aux pays slaves Bernard, Antonia - Revue des études slaves 74 (2002–2003) 2/3, 78
9	Poskus tipološkega modeliranja literarne evolucije : (ob slovenskem primeru) Paternu, Boris - Slavistična revija : časopis za jezikoslovje in literarne vede 41 (1993) 1, 5-11
10	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)