Sub-communities within this community

• Algebra and Discrete Mathematics - №1 - 2003
• Algebra and Discrete Mathematics - №2 - 2003
• Algebra and Discrete Mathematics - №3 - 2003
• Algebra and Discrete Mathematics - №4 - 2003

  This is a special issue of the journal devoted to the jubilee of the outstanding Ukrainian and Russian mathematician, one of the founder of our journal Professor Rostislav Grigorchuk.