TY  - RPRT
TI  - A peak AC-DC voltage comparator for use in a standards laboratory. 
AU  - Marzetta, L A
PY  - 1966
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 280
DO  - 10.6028/NBS.TN.280
ER  -