PACS:01.60.+q, 29.20.Hm, 25.40.−h, 24.75.+i (all) DOI:10.1070/PU1973v016n03ABEH005194 URL: https://ufn.ru/en/articles/1973/3/l/ Citation: Dmitrievskii V P, Lapidus L I, Markov M A, Pontecorvo B, Tyapkin A A "Venedikt Petrovich Dzhelepov (on his sixtieth birthday)" Sov. Phys. Usp.16 440–441 (1973)