GEOPHYSICS

Focal spot structure on an inhomogeneous sphere

R. Martinez Brunet, A. V. Popov

Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation, Troitsk, Moskovskaya obl.

UDC: 514.88:537.874

Presented: L. M. Brekhovskikh
Received: 29.05.1985