1891
1894
Weigel, Valentin.
De Gruyter,,
2010,
1895
Weigel, Valentin.
De Gruyter,,
2010,
1896
Weigel, Valentin.
De Gruyter,,
2015,
1897
Weigel, Valentin.
De Gruyter,,
2015,
1898
Weigel, Valentin.
De Gruyter,,
2009,
1899
Weigel, Valentin.
De Gruyter,,
1996,
1900
Weigel, Valentin.
De Gruyter,,
1999,