TY - JOUR AU - Natalia Neagu TI - Invariant integrability conditions for ternary differential systems with quadratic nonlinearities of the Darboux form JO - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica PY - 2016 SP - 57 EP - 71 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BASM_2016_3_a4/ LA - en ID - BASM_2016_3_a4 ER -