3
by Alhoniemi, Alho
published 1967
Thesis Book Hochschulschrift
4
by Biardeau, Madeleine
published 1964
Thesis Book Hochschulschrift
5
by Baldus, Herbert
published 1932
Thesis Book Hochschulschrift
6
by Lehmann, Friedrich Rudolf
published 1915
Thesis Book Hochschulschrift
7
by Wilde, Hans
published 1909
Thesis Book Hochschulschrift
8
9
by Baethgen, Friedrich
published 1879
Thesis Book Hochschulschrift