共 50 条
- [7] DATA-TRANSMISSION BY LASER [J]. ELEKTROTECHNISCHE ZEITSCHRIFT B-AUSGABE, 1973, 25 (06): : 124 - 125
- [8] DATA-TRANSMISSION IN CONTROVERSY [J]. NACHRICHTENTECHNISCHE ZEITSCHRIFT, 1974, 27 (08): : K183 - K184
- [9] FEATURES OF CCITT RECOMMENDATIONS ON DATA TRANSMISSION [J]. TELECOMMUNICATIONS AND RADIO ENGINEER-USSR, 1966, (12): : 47 - &