TY  - RPRT
TI  - Heuristic cost optimization of the Federal Telpak Network 
AU  - Saltman, Roy G
PY  - 1973
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 787
DO  - 10.6028/NBS.TN.787
ER  -