Solar radio activity in August 1972 / John P. Castelli, William R. Barron, Jules Aarons.John Castelli1973
Second symposium on radio astronomical and satellite studies of the atmosphere / J. Aarons, John A. Klobuchar, R. S. Allen, D. A. Guidice.Jules. Aarons1966
Ionospheric and Tropospheric Scintillations of a Radio Star at Zero to Five Degrees Elevation / John P. Castelli, Jules Aarons, Herbert M. Silverman.John P. Castelli1965
The great burst of May 23, 1967 / John P. Castelli, Jules Aarons, Glen A. Michael.John P. Castelli1967