TY - JOUR AU - V. S. Samovol TI - Local Smooth Transformations of Differential Equations Preserving Linear Automorphisms JO - Matematičeskie zametki PY - 2002 SP - 590 EP - 603 VL - 71 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2002_71_4_a10/ LA - ru ID - MZM_2002_71_4_a10 ER -