@article{CMUC_1990__31_4_a11,
     author = {Tarafdar, Enayat},
     title = {An extension of {Fan's} fixed point theorem and equilibrium point of an abstract economy},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {723--730},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {1990},
     mrnumber = {1091369},
     zbl = {0745.47046},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1990__31_4_a11/}
}