PACS:01.60.+q DOI:10.1070/PU1980v023n09ABEH005860 URL: https://ufn.ru/en/articles/1980/9/h/ Citation: Azhgirei L S, Bogolyubov N N, Govorun N N, Frank I M "Mikhail Grigor'evich Meshcheryakov (on his seventieth birthday)" Sov. Phys. Usp.23 625–627 (1980)