共 50 条
- [6] UNDERGROUND HOT WATER TRANSMISSION-LINES IN PERIODIC OPERATION PERIODICA POLYTECHNICA-MECHANICAL ENGINEERING, 1972, 16 (02): : 177 - &
- [10] MULTICONDUCTOR TRANSMISSION-LINES PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1975, 122 (08): : 799 - 800