Participation in International Congresses, Simposia...:

  • Colloque International sur le Cretace inferieur, Lyon, France, 1963;
  • VII-Congress, Carpatho-Balkan Geological Association (CBGA), Bulgaria, 1965;
  • XIV-Congress CBGA, Bulgaria, 1989;
  • International Symposium, Jurassic/Cretaceous boundary, Russia, 1967;
  • International Cretaceous Symposium, Munster, Germany, 1979;
  • 3rd International Symposium, The Cretaceous of the Western Tethys, Tubingen, Gremany, 1987;
  • International Symposium Jurassic/Cretaceous boundary, Vladikavkaz, Russia, 1987;
  • International Antartic Conference, Wellington, New Zealand, 1988;
  • First International Subregional Meeting on Geological Heritage in South-Eastern Europe, UNESCO, Sofia, 1995.

    Last modified: 1 February 2011


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