GEOPHYSICS

Pulsations of $Pi2$, the oval of aurorae and the density of plasma in the magnetosphere

V. A. Troitskaya, Ya. I. Fel'dshtein, R. V. Shchepetnov

The Institute of the Earth Physics, AS USSR

UDC: 550.385.37

Presented: M. A. Sadovskii
Received: 09.09.1968