机译:Special Issue: Dedicated to Professor Leon A. Petrosyan on His 80th Birthday
Russian Acad Sci, Inst Appl Math Res, Karelian Res Ctr, Karelia 185910, Russia;
St Petersburg State Univ, Dept Math Game Theory & Stat Decis, St Petersburg 198504, Russia;
Hong Kong Shue Yan Univ, SRS Consortium Adv Study, North Point, Hong Kong, Peoples R China;