@article{01267368, title = {A generalization of the convex-hull-and-line traveling salesman problem.}, journal = {Journal of Applied Mathematics and Decision Sciences}, volume = {2}, year = {1998}, pages = {177-191}, doi = {10.1155/S1173912698000108}, zbl = {0918.90131}, language = {en}, url = {http://dml.mathdoc.fr/item/01267368} }
Baki, Md.Fazle; Kabadi, S.N. A generalization of the convex-hull-and-line traveling salesman problem.. Journal of Applied Mathematics and Decision Sciences, Tome 2 (1998) pp. 177-191. doi : 10.1155/S1173912698000108. http://gdmltest.u-ga.fr/item/01267368/