TY - JOUR AU - Jaume Llibre AU - Maurício Fronza da Silva TI - Phase portraits of integrable quadratic systems with an invariant parabola and an invariant straight line JO - Comptes Rendus. Mathématique PY - 2019 SP - 143 EP - 166 VL - 357 IS - 2 PB - Elsevier DO - 10.1016/j.crma.2018.12.008 LA - en ID - CRMATH_2019__357_2_143_0 ER -