3
by Vierhaus, Rudolf
Published 1967
Vandenhoeck & Ruprecht

7
by Hillgruber, Andreas
Published 1986
Vandenhoeck & Ruprecht

8
by Kollmeier, Kathrin
Published 2007
Vandenhoeck & Ruprecht

17
by Blasius, Dirk
Published 2005
Vandenhoeck & Ruprecht