- (radio-detection) took
place in Leningrad,
initially at the
Leningradskii Elektrofizicheskii Institut, (Leningrad Electro-Physics Institute, LEPI). Here, Abram...
- was also
sponsoring radio-location
experiments at the
Leningradskii Elektrofizicheskii Institut, (Leningrad Electro-Physics Institute, LEPI). In mid-January...