PACS:01.60.+q DOI:10.1070/PU1981v024n12ABEH004761 URL: https://ufn.ru/en/articles/1981/12/g/ Citation: Alferov Zh I, Vul B M, Zakharchenya B P, Prokhorov A M, Tuchkevich V M, Flerov G N, Yaroshetskii I D "Solomon Meerovich Ryvkin (Obituary)" Sov. Phys. Usp.24 1015–1016 (1981)