%0 Journal Article %A Linnér, Anders %A Renka, Robert %T Discrete periodic geodesics in a surface. %J Experimental mathematics %D 2005 %P 145-152 %V 14 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/EXMA_2005__14_2_53434/ %G en %F EXMA_2005__14_2_53434