%0 Journal Article %A Acinas, Sonia %A Mazzone, Fernando %T Periodic solutions of Euler-Lagrange equations with sublinear potentials in an Orlicz-Sobolev space setting %J Annales Universitatis Mariae Curie-Skłodowska. Mathematica %D 2017 %V 71 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUM_2017_71_2_a4/ %G en %F AUM_2017_71_2_a4