Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1955__129_160433, author = {J.J. Sch\"affer}, title = {Smallest {Lattice-Point} {Covering} {Convex} {Set.}}, journal = {Mathematische Annalen}, pages = {265--273}, publisher = {mathdoc}, volume = {129}, year = {1955}, zbl = {0064.16801}, url = {http://geodesic.mathdoc.fr/item/MAN_1955__129_160433/} }
J.J. Schäffer. Smallest Lattice-Point Covering Convex Set.. Mathematische Annalen, Tome 129 (1955), pp. 265-273. http://geodesic.mathdoc.fr/item/MAN_1955__129_160433/