+
+@article{ bellman:bfm,
+ author = {Richard Bellman},
+ title = {On a Routing Problem},
+ journal = {Quarterly of Applied Mathematics},
+ volume = {16},
+ number = {1},
+ year = {1958},
+ pages = {87--90},
+ url = {http://wisl.ece.cornell.edu/ECE794/Jan29/bellman1958.pdf},
+}
+
+@techreport{ ford:bfm,
+ title = {Network Flow Theory},
+ author = {Ford Jr., L. R.},
+ institution = {The RAND Corperation, Santa Moncia, California},
+ number = {P-923},
+ month = {August},
+ type = {Paper},
+ year = {1956},
+}
+
+@article{ dijkstra:mstandpath,
+ title={{A note on two problems in connexion with graphs}},
+ author = "Dijkstra, E. W.",
+ journal={Numerische Mathematik},
+ volume={1},
+ number={1},
+ pages={269--271},
+ year={1959},
+ publisher={Springer Verlag}
+}
+