PACS:01.60.+q, 07.60.Ly, 95.75.Kk, 95.75.Fg (all) DOI:10.1070/PU1965v007n05ABEH003681 URL: https://ufn.ru/en/articles/1965/5/h/ Citation: Mel’nikov O A "Vladimir Pavlovich Linnik (on the occasion of his seventy-fifth birthday and the completion of fifty years of scientific work)" Sov. Phys. Usp.7 760–762 (1965)