1. Armstrong , J. W. 1975 Observations of interplanetary scintillations at 74 Megahertz San Diego La Jolla, California
2. Analysis of three-station interplanetary scintillation;Armstrong;J. Geophys. Res.,1972
3. The analysis of observations on spaced receivers of the fading of radio signals;Briggs;Proc. Phys. Soc. London, Sect. B,1950
4. Solar-wind velocity from IPS observations;Coles;J. Geophys. Res.,1972
5. Comparison of 74 MHz interplanetary scintillation and IMP 7 observations of the solar wind during 1973;Coles;J. Geophys. Res.,1977