Wiesner, Lothar.
Telegraph and Data Transmission over Shortware Radio Links : Fundamental Principles and Networks / Wiesner Lothar. - Berlin : Siemens Aktiengesellschaft, 1977. - 163 s.; 25 cm.
Telegraph and Data Transmission over Shortware Radio Links : Fundamental Principles and Networks / Wiesner Lothar. - Berlin : Siemens Aktiengesellschaft, 1977. - 163 s.; 25 cm.