TY - JOUR AU - Tompaidis, Stathis TI - Approximation of invariant surfaces by periodic orbits in high-dimensional maps: Some rigorous results. JO - Experimental mathematics PY - 1996 SP - 197 EP - 209 VL - 5 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EXMA_1996__5_3_224600/ LA - en ID - EXMA_1996__5_3_224600 ER -