TY  - BOOK
AU  - Chang, Kai
AU  - Hsieh, Lung-Hwa
TI  - Microwave ring circuits and related structures
SN  - 0471-4447-4X
U1  - 621.396.67:537-962 
PY  - 2004///
CY  - New Jersey
PB  - John Wiley & Sons
KW  - microwave circuits
KW  - Microwave antennas
ER  -