Classroom Note: The Lagrange-Charpit Method. - Manuel Delgado 002 (SIAM Rev., 1997)

Study of the Optimal Harvesting Control and the Optimality System for an Elliptic Problem. - Manuel Delgado 002; J. A. Montero; Antonio Suárez (SIAM J. Control. Optim., 2003)

On the uniqueness of positive solution of an elliptic equation. - Manuel Delgado 002; Antonio Suárez (Appl. Math. Lett., 2005)

Age-dependent diffusive Lotka-Volterra type systems. - Manuel Delgado 002; Antonio Suárez (Math. Comput. Model., 2007)

Some non-local problems with nonlinear diffusion. - Francisco Júlio S. A. Corrêa; Manuel Delgado 002; Antonio Suárez (Math. Comput. Model., 2011)