Title: Biblio RTF Export
Author: Biblio 7.x

Fonda A, Klun G, Sfecci A. Non-well-ordered lower and upper solutions for semilinear systems of PDEs. Communications in Contemporary MathematicsCommunications in Contemporary Mathematics [Internet]. 2021  :2150080. Available from: https://doi.org/10.1142/S0219199721500802