@article{01184401, title = {On the solution of traveling salesman problems.}, journal = {Documenta Mathematica}, year = {1998}, pages = {645-656}, zbl = {0904.90165}, language = {en}, url = {http://dml.mathdoc.fr/item/01184401} }
Applegate, David; Bixby, Robert; Chvátal, Vašek; Cook, William. On the solution of traveling salesman problems.. Documenta Mathematica, (1998), pp. 645-656. http://gdmltest.u-ga.fr/item/01184401/