@article{10_1007_s10492_005_0008_0,
     author = {Gao, Yan and Li, Xuewen},
     title = {Nonsmooth equations approach to a constrained minimax problem},
     journal = {Applications of Mathematics},
     pages = {115--130},
     publisher = {mathdoc},
     volume = {50},
     number = {2},
     year = {2005},
     doi = {10.1007/s10492-005-0008-0},
     mrnumber = {2125154},
     zbl = {1099.90075},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10492-005-0008-0/}
}