PACS:01.10.Fv, 04.80.Nn, 95.55.Ym, 98.70.Vc (all) DOI:10.1070/PU1973v015n06ABEH005074 URL: https://ufn.ru/en/articles/1973/6/m/ Citation: Braginskii V B, Manukin A B, Popov E I, Rudenko V N, Khorev A A "Search for Gravitational Radiation of Extraterrestrial Origin" Sov. Phys. Usp.15 831–832 (1973)