ZhETF, Vol. 66,
p. 801 (September 1974)
(English translation - JETP,
The issue content is only available in english translation.
An upper limit on the density of gravitational radiation of extraterrestrial origin
V.B. Braginskii, A.B. Manukin, E.I. Popov, V.N. Rudenko, A.A. Khorev
Received: July 17, 1974