@article{1102724447, author = {Hartung, Joachim}, title = {On two-stage minimax problems.}, journal = {Pacific J. Math.}, volume = {103}, number = {2}, year = {1982}, pages = { 355-368}, language = {en}, url = {http://dml.mathdoc.fr/item/1102724447} }
Hartung, Joachim. On two-stage minimax problems.. Pacific J. Math., Tome 103 (1982) no. 2, pp. 355-368. http://gdmltest.u-ga.fr/item/1102724447/