TY - JOUR AU - Su-shing Chen TI - Entropy of Geodesic Flow and Exponent of Convergence of Some Dirichlet Series. JO - Mathematische Annalen PY - 1981 SP - 97 EP - 104 VL - 255 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1981__255_182827/ ID - MAN_1981__255_182827 ER -