Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts
@article{TM2_2011_XIV_2_a2, author = {Milojica Ja\'cimovi\'c}, title = {Farkas' lemma of alternative}, journal = {The Teaching of Mathematics}, pages = {77 }, publisher = {mathdoc}, volume = {XIV}, number = {2}, year = {2011}, language = {en}, url = {http://geodesic.mathdoc.fr/item/TM2_2011_XIV_2_a2/} }
Milojica Jaćimović. Farkas' lemma of alternative. The Teaching of Mathematics, XIV (2011) no. 2, p. 77 . http://geodesic.mathdoc.fr/item/TM2_2011_XIV_2_a2/