4
Published 1998
Book
7
by Alsen, Eberhard.
Published 1996
Book
8
Published 1984
(CARLI) (Other Sources: (KNXdb)289901, (UIUdb)790471)
Book
10
Published 1996
Book
17
Published 1985
(CARLI) (Other Sources: (UIUdb)806703)
Book
18
Published 1987
Book
19
20
by Tziovas, Dēmētrēs.
Published 2003
Book Electronic