TY  - RPRT
TI  - EXTREMAL PRINCIPLES FOR SIMULATING TRAFFIC FLOW IN A NETWORK.
AU  - A Charnes
AU  - W W Cooper
PY  - 1958
DO  - 10.1073/pnas.44.2.201
UR  - https://pubmed.ncbi.nlm.nih.gov/16590167/
ID  - 16590167
ER  -