PACS:01.60.+q DOI:10.3367/UFNe.0184.201402m.0223 URL: https://ufn.ru/en/articles/2014/2/l/ Citation: Avrorin E N, Alekseev V V, Degtyar V G, Ilkaev R I, Kulipanov G N, Ponomarev-Stepnoi N N, Fortov V E, Charushin V N "Georgii Nikolaevich Rykovanov (on his 60th birthday)" Phys. Usp.57 209–210 (2014)