[1]
COZMA, D. and MATEI, A. 2019. CENTER CONDITIONS FOR A CUBIC DIFFERENTIAL SYSTEM WITH TWO INVARIANT STRAIGHT LINES AND ONE INVARIANT ELLIPTIC CURVE . Acta et Commentationes Exact and Natural Sciences. 4, 2 (Jul. 2019), 60-69. DOI:https://doi.org/10.36120/2587-3644.v4i2.60-69.