The time spent above a fixed level by a class of controlled random processes
English version (Springer): Ukrainian Mathematical Journal 30 (1978), no. 3, pp 270-274.
Citation Example: Gusak D. V., Peresypkina S. I. The time spent above a fixed level by a class of controlled random processes // Ukr. Mat. Zh. - 1978. - 30, № 3. - pp. 352–357.
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