%0 Journal Article %A Borsík, Ján %T Maxima and minima of simply continuous and quasicontinuous functions %J Mathematica slovaca %D 1996 %P 261-268 %V 46 %N 2-3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1996__46_2-3_a13/ %G en %F MASLO_1996__46_2-3_a13