Author/Creator
- Institute of Jewish Affairs3
- World Jewish Congress3
- Belaruskai︠a︡ akadėmii︠a︡ navuk. I︠A︡ŭrėĭski sėktar2
- Bibliothèque juive contemporaine (Paris, France)2
- Moskovskai͡a assot͡siat͡sii͡a proletarskikh pisateleĭ. Evreĭskai͡a sekt͡sii͡a2
- Oxford Institute for Yiddish Studies2
- Soi︠u︡z pisateleĭ SSSR. Farayniḳung fun di Mosḳṿer Yidishe Soṿeṭishe shrayber2
- Spilka radi︠a︡nsʹkykh pysʹmennykiv Ukraïny2
- Universiṭah ha-ʻIvrit bi-Yerushalayim. Merkaz le-ḥeḳer ule-tiʻud Yahadut Mizraḥ Eropah2
- Universiṭah ha-ʻIvrit bi-Yerushalayim. Merkaz le-tiʻud Yahadut Mizraḥ Eropah2
- Altira, Agudah le-ḥeḳer toldot Yehude Rusyah ṿe-Uḳrainah (Tel Aviv, Israel)1
- Bickermann, Joseph, 1867-19421
- Evreĭskiĭ universitet v Moskve1
- Evreĭskoe istoriko-ėtnograficheskoe obshchestvo (Saint Petersburg, Russia)1
- Glembotsky, Moshe Ben-Eliezer1
- Insṭiṭuṭ far Yidisher proleṭarisher ḳulṭur (Vseukraïnsʹka akademii︠a︡ nauk)1
- International Research Center on Contemporary Society1
- Makhon ha-Yiśreʾeli le-ḥeḳer ha-ḥevrah bat-zemanenu1
- Merkaz le-moreshet Ben-Guryon1
- Moskovskai︠a︡ assot︠s︡iat︠s︡ii︠a︡ proletarskikh pisateleĭ. Evrei︣skai︠a︡ sekt︠s︡ii︠a︡1