Lista de

Variational method
4
"Multiple solutions for a second order equation with radiation boundary conditions" (2017) Amster, P.; Kuna, M.P. Electronic Journal of Qualitative Theory of Differential Equations. 2017
"Hylleraas-like functions with the correct cusp conditions: K-shell electrons for the neutral atoms" (2007) Rodriguez, K.V.; Gasaneo, G.; Mitnik, D.M.; Miraglia, J.E. Journal of Electron Spectroscopy and Related Phenomena. 161(1-3 SPEC ISS):204-206
"Hylleraas-like functions with the correct cusp conditions: K-shell electrons for the neutral atoms" (2007) Rodriguez, K.V.; Gasaneo, G.; Mitnik, D.M.; Miraglia, J.E. Journal of Electron Spectroscopy and Related Phenomena. 161(1-3 SPEC ISS):204-206
"Thermodynamical irreversible approach for the stellar pulsation problem" (2001) Costa, A.; Fontán, C.F.; González, R.; Schifino, A.C.S. Physica A: Statistical Mechanics and its Applications. 300(3-4):468-486