01162nam0-22003491i-450-9900025773504033213540172041000257735FED01000257735(Aleph)000257735FED0100025773520000920d1987----km-y0itay50------baENG9. International Seminar. Proceedings of the International Seminar held in Varna, Bulgaria, May 13-19, 1985Edited by V.V. Kalashnikov, B. Penkov , V.M. Zolotarev.BerlinSpringer Verlag1987.iv, 223 p.24 cmLecture notes in mathematics1233Atti di convegniProcessi stocastici519Kalashnikov,Vladimir V.Penkov,B.Zolotarev,V.M.Kalashnikov,Vladimir V.493336ITUNINARICAUNIMARCBK990002577350403321MXXXI-A-187825MASMAS9. International Seminar. Proceedings of the International Seminar held in Varna, Bulgaria, May 13-19, 1985436009UNINAING01