24
by Kruchenykh, Aleksej
Published 1925
Vseros. sojuz poėtov

34
by Gasparov, Boris M.
Published 1992
Ges. zur Förderung Slawistischer Studien

37
by Weismann, Erik
Published 1983
Peter Lang International Academic Publishing Group

38
by Zaliznjak, Anna A.
Published 1997
Peter Lang International Academic Publishing Group

39
by Thiergen, Peter
Published 1989
Peter Lang International Academic Publishing Group