1. The Transit system (1975);Black;JHU/APL, Report TG-1305,1976
2. A computer program for short-arc geodetic positioning from Doppler observations;Mihàly,1980
3. A suggestion to use Doppler receivers as VLBI terminals;Fejes,1980
4. The “cross Doppler count” method for comparison of Doppler receiver performances;Fejes;Bulletin Geodesique,1983