@article{AMBP_2001__8_1_93_0, author = {Ang\'elica Mansilla and Mariana Saavedra}, title = {The period function near a polycycle with two semi-hyperbolic vertices}, journal = {Annales Math\'ematiques Blaise Pascal}, pages = {93--104}, publisher = {Laboratoires de Math\'ematiques Pures et Appliqu\'ees de l'Universit\'e Blaise Pascal}, volume = {8}, number = {1}, year = {2001}, doi = {10.5802/ambp.137}, zbl = {01690886}, mrnumber = {1863649}, language = {en}, url = {https://ambp.centre-mersenne.org/articles/10.5802/ambp.137/} }