TY - JOUR AU - B. V. Loginov TI - On the determination of a bifurcation equation by its symmetry JO - Doklady Akademii Nauk PY - 1993 SP - 677 EP - 680 VL - 331 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_331_6_a6/ LA - ru ID - DAN_1993_331_6_a6 ER -