1
by Hilz, Helmut
Published 2019
De Gruyter Saur

2
by Ulmann, Bernd
Published 2013
Oldenbourg Wissenschaftsverlag

3
by Khoromskaia, Venera
Published 2018
De Gruyter

4
by Khoromskij, Boris N.
Published 2018
De Gruyter

5
by Kulisch, Ulrich
Published 2008
De Gruyter

7
by Borenstein, Nathaniel S.
Published 1994
Princeton University Press