%0 Journal Article %A Tompaidis, Stathis %T Approximation of invariant surfaces by periodic orbits in high-dimensional maps: Some rigorous results. %J Experimental mathematics %D 1996 %P 197-209 %V 5 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/EXMA_1996__5_3_224600/ %G en %F EXMA_1996__5_3_224600