TY  - BOOK
AU  - Budden,K.G.
TI  - Radio waves in the ionosphere: the mathematical theory of the reflection of radio waves from stratified ionised layers
U1  - 621.38411 
PY  - 1966///
CY  - Cambridge [Eng.]
PB  - University Press
KW  - Ionospheric radio wave propagation
ER  -