共 31 条
[1]
EL2 ELECTRET TRANSMITTER - ANALYTICAL MODELING, OPTIMIZATION, AND DESIGN
[J].
BELL SYSTEM TECHNICAL JOURNAL,
1979, 58 (07)
:1557-1578
[3]
BROADHURST MG, UNPUBLISHED
[10]
COLLINS RE, 1978, 1978 INT WORKSH EL C