Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{DCG_1991__6_4_131140, author = {Wei-Pang Chin and S. Ntafos}, title = {Shortest {Watchman} {Routes} in {Simple} {Polygons.}}, journal = {Discrete & computational geometry}, pages = {9--32}, publisher = {mathdoc}, volume = {6}, number = {4}, year = {1991}, zbl = {0715.68037}, url = {http://geodesic.mathdoc.fr/item/DCG_1991__6_4_131140/} }
Wei-Pang Chin; S. Ntafos. Shortest Watchman Routes in Simple Polygons.. Discrete & computational geometry, Tome 6 (1991) no. 4, pp. 9-32. http://geodesic.mathdoc.fr/item/DCG_1991__6_4_131140/