2

3
by Mladenova, Olga M.
Published 2004
Sagner

4
by Lewis, Henry
Published 1989
Vandenhoeck u. Ruprecht

5
by Coșeriu, Eugenio
Published 1975
Fink

6
by Koch, Christoph
Published 1990
Fink

8
by Duličenko, Aleksandr Dmitrievič
Published 1999
Sagner

9

10
by Jakobson, Roman
Published 1974
Fink

11
by Boettcher, Wolfgang
Published 1980
Fink

12
by Hauschild, Richard
Published 1964
Vandenhoeck & Ruprecht

13
by Karadžić, Vuk Stefanović
Published 1974
Sagner u.a.

15
by Hubenschmid, Markus
Published 1998
Sagner

16
by Speyer, Augustin
Published 2007
Vandenhoeck & Ruprecht

17
by Grochowski, Maciej
Published 1991
Sagner

18
by Zelʹdovič, Gennadij M.
Published 1998
Gesellschaft zur Förderung Slawistischer Studien

19
by Hansen, Björn
Published 1996
Sagner