TY - JOUR AU - Loginov, B. V. TI - Group analysis methods for construction and investigation of the bifurcation equation JO - Applications of Mathematics PY - 1992 SP - 241 EP - 248 VL - 37 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1992.104506/ DO - 10.21136/AM.1992.104506 LA - en ID - 10_21136_AM_1992_104506 ER -