%0 Journal Article %A Ewert, Janina %A Ponomarev, Stanislav P. %T On the existence of $\omega$-primitives on arbitrary metric spaces %J Mathematica slovaca %D 2003 %P 51-57 %V 53 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_2003__53_1_a3/ %G en %F MASLO_2003__53_1_a3