TY - JOUR AU - I. A. Kipriyanov AU - L. A. Ivanov TI - The Huygens principle for some equations in a symmetric space JO - Doklady Akademii Nauk PY - 1985 SP - 1310 EP - 1313 VL - 281 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1985_281_6_a5/ LA - ru ID - DAN_1985_281_6_a5 ER -