TY - JOUR AU - V. A. Mirzoyan TI - Decomposition into a~product of submanifolds with the parallel fundamental form $\alpha_s$ ($s\ge3$) JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1991 SP - 44 EP - 54 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1991_8_a8/ LA - ru ID - IVM_1991_8_a8 ER -