PACS:01.60.+q DOI:10.1070/PU2006v049n10ABEH006199 URL: https://ufn.ru/en/articles/2006/10/n/ 000244185100009 2006PhyU...49.1105A Citation: Aksenov V L, Alfimov M V, Velikhov E P, Zheludeva S I, Kagan Yu M, Kiselev N A, Kulipanov G N, Osip’yan Yu A, Rumyantsev A Yu, Skrinsky A N, Feigin L A, Chernoplekov N A "Mikhail Valentinovich Koval'chuk (on his sixtieth birthday)" Phys. Usp.49 1105–1106 (2006)