The Propagation of Radio Waves -Theory of Radio Waves of Low Power in the Ionsophere and Magnetosphere .2 K. G. Budden. Cam bridge:Cambridge University Press . 1985
The Propagation of Radio Waves -Theory of Radio Waves of Low Power in the Ionsophere and Magnetosphere .2 K. G. Budden. Cam bridge:Cambridge University Press . 1985