Voir la notice de l'article provenant de la source Electronic Library of Mathematics
@article{DOCMA_2012__S3__a42, author = {Gr\"otschel, Martin}, title = {Introduction}, journal = {Documenta mathematica}, pages = {3--5}, publisher = {mathdoc}, volume = {Optimization Stories}, year = {2012}, language = {en}, url = {http://geodesic.mathdoc.fr/item/DOCMA_2012__S3__a42/} }
Grötschel, Martin. Introduction. Documenta mathematica, Optimization Stories (2012), pp. 3-5. http://geodesic.mathdoc.fr/item/DOCMA_2012__S3__a42/