References
- Ford , L.R. Jr and Fulkerson , D.R. 1956 . Maximal flow through a network . Canadian J. Math , 8 : 399 – 404 .
- Ford , L.R. Jr . 1956 . “ Network flow theory ” . In RAND Paper P-923 , Santa Monica Calif .
- Bellman , R. 1958 . On a routing problem . Quart. appL Math , 16 : 87 – 90 .
- Cooke , K.L. and Halsey , E. 1966 . The shortest route through a network with time-dependent mternodal transit times . J. math. Analysis Appl , 14 : 493 – 498 .
- Klafszky , E. 1967 . Legrövidebb út Meghatározása idotöl fúggö élhossakkal birb hálózatban . Bulletin Computing Centre Hung., Acad. Sc , 14 ( 3 ) November