TY - JOUR AU - A. B. Venkov TI - The automorphic scattering matrix for the Hecke group $\Gamma(2\cos\pi/q)$ JO - Informatics and Automation PY - 1984 SP - 32 EP - 36 VL - 163 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1984_163_a8/ LA - ru ID - TRSPY_1984_163_a8 ER -