Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MET_1985__32_176020, author = {R. Henn}, title = {Operations {Research} - {Ellinger,} {Th.}}, journal = {Metrika}, pages = {409--409}, publisher = {mathdoc}, volume = {32}, year = {1985}, url = {http://geodesic.mathdoc.fr/item/MET_1985__32_176020/} }
R. Henn. Operations Research - Ellinger, Th.. Metrika, Tome 32 (1985), p. 409. http://geodesic.mathdoc.fr/item/MET_1985__32_176020/