Sudhoffs Archiv Volume 99 Issue 1 Volume 98 Issue 1 Volume 97 Issue 2 Issue 1 Volume 96 Issue 2 Issue 1 Volume 95 Issue 2 Issue 1 Volume 94 Issue 2 Volume 93 Issue 2 Issue 1 Volume 92 Issue 2 Issue 1 Volume 91 Issue 2 Issue 1 Volume 90 Issue 2 Issue 1 Volume 89 Issue 2 Issue 1 Volume 88 Issue 2 Issue 1 Volume 87 Issue 2 Issue 1 Volume 86 Issue 2 Issue 1 Volume 85 Issue 2 Issue 1 Volume 84 Issue 2 Issue 1 Volume 83 Issue 2 Issue 1 Volume 82 Issue 2 Issue 1 Volume 81 Issue 2 Issue 1 Volume 80 Issue 2 Issue 1 Volume 79 Issue 2 Issue 1 Volume 78 Issue 2 Issue 1