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@article{BASM_2008_1_a2, author = {J. Llibre}, title = {Open problems on the algebraic limit cycles of planar polynomial vector fields}, journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica}, pages = {19--26}, publisher = {mathdoc}, number = {1}, year = {2008}, language = {en}, url = {http://geodesic.mathdoc.fr/item/BASM_2008_1_a2/} }
TY - JOUR AU - J. Llibre TI - Open problems on the algebraic limit cycles of planar polynomial vector fields JO - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica PY - 2008 SP - 19 EP - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BASM_2008_1_a2/ LA - en ID - BASM_2008_1_a2 ER -
J. Llibre. Open problems on the algebraic limit cycles of planar polynomial vector fields. Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 1 (2008), pp. 19-26. http://geodesic.mathdoc.fr/item/BASM_2008_1_a2/