TY - JOUR AU - A. L. Fel'shtyn TI - Zeta-functions of Reidemeister and Nielsen JO - Informatics and Automation PY - 1992 SP - 203 EP - 208 VL - 193 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1992_193_a38/ LA - ru ID - TRSPY_1992_193_a38 ER -