TY  - RPRT
TI  - Loading factors and FDM-FM system performance calculations 
AU  - Florman, E F
PY  - 1967
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 100-A
DO  - 10.6028/NBS.TN.100-A
ER  -