%0 Journal Article %A A. V. Marinov %T The Lipschitz constants of the metric $\varepsilon$-projection operator in spaces with given modules of convexity and smoothness %J Izvestiya. Mathematics %D 1998 %P 313-318 %V 62 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1998_62_2_a4/ %G en %F IM2_1998_62_2_a4