Artés Joan C

Publications in Math-Net.Ru

1. Geometric configurations of singularities for quadratic differential systems with total finite multiplicity lower than 2
   
   Bul. Acad. Ştiinţe Repub. Mold. Mat., 2013, no. 1,  72–124
2. Quadratic systems with limit cycles of normal size
   
   Bul. Acad. Ştiinţe Repub. Mold. Mat., 2003, no. 1,  31–46