AN IMPROVED TRUE-HEIGHT REDUCTION TECHNIQUEKANTARIZIS E; WHITEHEAD JD.1972; RADIO SCI.; U.S.A.; DA. 1972; VOL. 7; NO 11; PP. 1045-1048; BIBL. 6REF.Serial Issue

SIMULTANEOUS MEASUREMENTS OF THE FREQUENCY AND BEARING OF H.F. RADIO WAVES. = MESURES SIMULTANEES DE LA FREQUENCE ET DE L'AZIMUT DES ONDES RADIOELECTRIQUES DECAMETRIQUESJONES TB; KANTARIZIS E; MORGAN AD et al.1975; PROC. INST. ELECTR. ENGRS; G.B.; DA. 1975; VOL. 122; NO 3; PP. 241-244; BIBL. 6 REF.Article