TY - JOUR AU - Vu Kim Tuan TI - Dimension of the manifold of solutions of a~system of partial differential equations JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1983 SP - 18 EP - 21 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1983_10_a2/ LA - ru ID - IVM_1983_10_a2 ER -