@article{BASM_2019_2_a2,
     author = {Dana Schlomiuk and Nicolae Vulpe},
     title = {The topological classification of a family of quadratic differential systems in terms of affine invariant polynomials},
     journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica},
     pages = {41--55},
     publisher = {mathdoc},
     number = {2},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BASM_2019_2_a2/}
}