TY - JOUR AU - L. Z. Fishman TI - Preservation of stability and bifurcations in the discretization of nonlinear differential equations JO - Differencialʹnye uravneniâ PY - 1995 SP - 613 EP - 621 VL - 31 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1995_31_4_a7/ LA - ru ID - DE_1995_31_4_a7 ER -