@article{DMDICO_2006_26_1_a9,
     author = {Balaj, Mircea},
     title = {Constant selections and minimax inequalities},
     journal = {Discussiones Mathematicae. Differential Inclusions, Control and Optimization},
     pages = {159--173},
     year = {2006},
     volume = {26},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMDICO_2006_26_1_a9/}
}