PACS:01.60.+q, 62.20.Mk, 81.40.Np, 62.20.Fe, 81.40.Lm (all) DOI:10.1070/PU1985v028n07ABEH003881 URL: https://ufn.ru/en/articles/1985/7/l/ Citation: Aleksandrov A P, Alferov Zh I, Kurdyumov G V, Nikanorov S P, Osip’yan Yu A, Prokhorov A M, Regel’ V R, Sadovskii M A, Tuchkevich V M, Khristianovich S A "Serafim Nikolaevich Zhurkov (on his eightieth birthday)" Sov. Phys. Usp.28 642–643 (1985)