TY - JOUR AU - M. Nilsson AU - R. Nyqvist TI - The Asymptotic Number of Periodic Points of Discrete $p$-Adic Dynamical Systems JO - Informatics and Automation PY - 2004 SP - 210 EP - 217 VL - 245 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_2004_245_a20/ LA - en ID - TRSPY_2004_245_a20 ER -