Resources

Applegate, David et al. "History of the Traveling Salesman Problem," available online at http://www.math.princeton.edu/tsp/histmain.html (accessed January 17, 2003 )

Dorigo, Marc. "Marc Dorigo's Ant Colony Optimization Home Page," available online at http://iridia.ulb.ac.be/~mdorigo/ACO/ACO.html (accessed January 17, 2003 )

Wolfram Reasearch. "Hamiltonian Path," available online at http:// mathworld .wolfram.com/HamiltonianPath.html (accessed January 17, 2003 )