ZhETF, Vol. 32,
p. 1319 (December 1957)
(English translation - JETP,
The issue content is only available in english translation.
The Penetrating Component of Extensive Cosmic Ray Showers in the Atmosphre
Iu. N. Vavilov, Iu. F. Evstigneev, S.I. Nikol'skii
Received: January 12, 1957