TY  - RPRT
TI  - Eigenmodes and the composite quality factor of a reverberating chamber 
AU  - Liu, Bing-Hope
PY  - 1983
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 1066
DO  - 10.6028/NBS.TN.1066
ER  -