TY - CHAP AU - Misiurewicz, Michal TI - A short proof of the variational principle for a $\mathbb{Z}_{+}^N$ action on a compact space BT - International conference on dynamical systems in mathematical physics AU - Collectif T3 - Astérisque PY - 1976 SP - 147 EP - 157 IS - 40 PB - Société mathématique de France UR - http://archive.numdam.org/item/AST_1976__40__147_0/ LA - en ID - AST_1976__40__147_0 ER -