TY - JOUR AU - A. V. Ivanov TI - Theorems of Liouville type for the solutions of quasilinear elliptic systems JO - Informatics and Automation PY - 1975 SP - 5 EP - 19 VL - 127 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1975_127_a1/ LA - ru ID - TRSPY_1975_127_a1 ER -