51
Proc	Proceedings of the fifth Conference on probability theory [Текст] : Septemberber 1-6, 1974, Brasov, Romania / The Conference was organized by the Centre of mathemetical statistics of the ministry of education; Ed. by B. Bereanu, M. Iosifescu, Gh. Popescu. — Bucuresti : Acad. RSR, 1977. — 402 S.