TY - JOUR AU - A. F. Pranevich TI - On Poisson’s Theorem of Building First Integrals for Ordinary Differential Systems JO - Russian journal of nonlinear dynamics PY - 2019 SP - 87 EP - 96 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2019_15_1_a8/ LA - en ID - ND_2019_15_1_a8 ER -