TY - JOUR AU - A. V. Gladkii TI - Mathematical methods for studying natural languages JO - Informatics and Automation PY - 1973 SP - 95 EP - 108 VL - 133 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1973_133_a9/ LA - ru ID - TRSPY_1973_133_a9 ER -