1. Ionospheric direct measurement techniques;Bauer;Proc. IEEE,1975
2. Statistics of a radio wave diffracted by a random ionosphere;Bowhill;J. Res. Natl. Bur. Stand., Sect. D,1961
3. Observations of vertical incidence scatter from the ionosphere at 41 Mc/sec;Bowles;Phys. Rev. Lett,1958
4. The amplitude fluctuations of the radio wave scattered from a thick ionospheric layer with weak irregularities;Budden;J. Atmos. Terr. Phys.,1965
5. Costa, E. (1978). Aspects of the linear and nonlinear development of equatorial spread F with application to ionospheric scintillation. Ph.D. Thesis, Cornell University, Ithaca, New York.