POUSO, Rodrigo López, ALBÉS, Ignacio Márquez and RODRÍGUEZ-LÓPEZ, Jorge. Transversality conditions for the existence of solutions of first-order discontinuous functional differential equations. Topological Methods in Nonlinear Analysis. Online. 12 September 2021. Vol. 58, no. 1, pp. 1 - 17. [Accessed 22 July 2024]. DOI 10.12775/TMNA.2021.001.