共 5 条
- [1] ALBERSHEIM WJ, UNPUB
- [2] Transformer coupling circuits for high-frequency amplifiers [J]. BELL SYSTEM TECHNICAL JOURNAL, 1932, 11 : 608 - 621
- [3] Darlington S., 1939, J MATH PHYS, V18, P257, DOI DOI 10.1002/SAPM1939181257
- [5] FRIIS HT, UNPUB