Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS2_1967__20_165999, author = {Victor Klee and Czeslaw Olech}, title = {Characterizations of a {Class} of {Convex} {Sets.}}, journal = {Mathematica Scandinavica}, pages = {290--296}, publisher = {mathdoc}, volume = {20}, year = {1967}, zbl = {0162.44104}, url = {http://geodesic.mathdoc.fr/item/MS2_1967__20_165999/} }
Victor Klee; Czeslaw Olech. Characterizations of a Class of Convex Sets.. Mathematica Scandinavica, Tome 20 (1967), pp. 290-296. http://geodesic.mathdoc.fr/item/MS2_1967__20_165999/