%0 Journal Article %A Milota, Jaroslav %T Universal almost optimal variational methods %J Czechoslovak Mathematical Journal %D 1971 %P 291-310 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1971.101022/ %R 10.21136/CMJ.1971.101022 %G en %F 10_21136_CMJ_1971_101022