In memoriam

• William T. Stearn
  16.IV.1911 - 9.V.2001

• Tikhon Alexandrovich Rabotnov
  6.VIII.1904 - 16.IX.2000

• Vadim Nikolaevich Tikhomirov
  27.I.1932 - 11.VII.1998

• Andrey Pavlovich Khokhriakov
  2.IX.1933 - 25.V.1998