%0 Journal Article %A R. Leśniewicz %A W. Orlicz %T On generalized variations (II) %J Studia Mathematica %D 1973 %P 71-109 %V 45 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-45-1-71-109/ %R 10.4064/sm-45-1-71-109 %G en %F 10_4064_sm_45_1_71_109