Title: Biblio RTF Export
Author: Biblio 7.x

Fonda A, Gidoni P. Generalizing the Poincaré?Miranda theorem: the avoiding cones condition. Annali di Matematica Pura ed Applicata (1923 -) [Internet]. 2016  ;195:1347?1371. Available from: https://doi.org/10.1007/s10231-015-0519-6

Fonda A, Garrione M. Generalized Sturm-Liouville boundary conditions for first order differential systems in the plane. Topol. Methods Nonlinear Anal. [Internet]. 2013  ;42:293?325. Available from: https://projecteuclid.org:443/euclid.tmna/1461248981

Fonda A, Sfecci A. A general method for the existence of periodic solutions of differential systems in the plane. Journal of Differential Equations [Internet]. 2012  ;252:1369 - 1391. Available from: http://www.sciencedirect.com/science/article/pii/S0022039611003196