Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{DCG_1992__7_4_131186, author = {P. Valtr}, title = {Convex {Independent} {Sets} and {7-Holes} in {Restricted} {Planar} {Point} {Sets.}}, journal = {Discrete & computational geometry}, pages = {135--152}, publisher = {mathdoc}, volume = {7}, number = {4}, year = {1992}, zbl = {0748.52005}, url = {http://geodesic.mathdoc.fr/item/DCG_1992__7_4_131186/} }
P. Valtr. Convex Independent Sets and 7-Holes in Restricted Planar Point Sets.. Discrete & computational geometry, Tome 7 (1992) no. 4, pp. 135-152. http://geodesic.mathdoc.fr/item/DCG_1992__7_4_131186/