B. W. Lu,
"A Unified Theory of Ionospheric Propagation of Short Radio Waves
with Special Emphasis on Long-Distance Propagation," ,
Vol. 13, 87-114, 1996.
doi:10.2528/PIER94081000
1. Lu, B. W. , "A unified theory of short radio-wave ionospheric propagation with special emphasis on long-distance propagation," Presented at PIERS, July 1993.
2. Lu, B. W., "On the problem of radio-wave propagation between a point on the ground and a spacecraft, document of the Sixth Symposium on Astronautics ," Bureau of New Technology, Academia sinica, December 1961.
3. Kerr, D. E, Propagation of Radio Waves, McGraw-Hill Book Co., New York, 1951.
4. Epstein, P. S., "Reflection of waves in an inhomogeneous absorbing medium ," Proceedings of the National Academy of Sciences, Vol. 16, No. 10, 1930.