%0 Journal Article %A Silvia Turuta %T Solution of the problem of the center for cubic differential systems with three affine invariant straight lines of total algebraic multiplicity four %J Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica %D 2020 %P 89-105 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/BASM_2020_1_a5/ %G en %F BASM_2020_1_a5