TY - JOUR AU - V. A. Gorelov TI - On systems consisting of a finite and an infinite number of root JO - Doklady Akademii Nauk PY - 1992 SP - 1007 EP - 1011 VL - 323 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1992_323_6_a2/ LA - ru ID - DAN_1992_323_6_a2 ER -