P. E. Krasnushkin, “The propagation of long and ultra-long radio waves about the earth in the lower ($C$, $D$, and $E$) layers of the ionosphere in the light of information theory”, Dokl. Akad. Nauk SSSR, 1961, Volume 139, Number 1,Pages 67

MATHEMATICAL PHYSICS

The propagation of long and ultra-long radio waves about the earth in the lower ($C$, $D$, and $E$) layers of the ionosphere in the light of information theory

P. E. Krasnushkin

V. A. Steklov Mathematical Institute, USSR Academy of Sciences

Presented: N. N. Bogolyubov
Received: 15.03.1961