1. Ahuja, R.K., Magnanti, T.L., Orlin, J.B.: Networking Flows - Theory, Algorithms and Application (1993)
2. Dijkstra, E.W.: A note on two problems in connexion with graphs. Numerische mathematik 1(1), 269–271 (1959)
3. Donovan, G.H., Rideout, D.B.: An integer programming model to optimize resource allocation for wildfire containment. For. Sci. 49(2), 331–335 (2003)
4. Finney, M.A.: Fire growth using minimum travel time methods. Can. J. For. Res. 32(8), 1420–1424 (2002)
5. Finney, M.A., Brittain, S., Seli, R.C., McHugh, C.W., Gangi, L.: FlamMap: Fire Mapping and Analysis System (Version 5.0) [Software] (2015).
http://www.firelab.org/document/flammap-software