Title: | Positivity and variational methods in second and fourth order boundary value problems |
Author/Contributor: | Universidade de Lisboa. Faculdade de Ciências, 295 |
Enguiça, Ricardo Mariano Roque Capela, 1978- | |
Date: | 2010 |
Description: | XX, 98 p. |
Type: | TEXT |
Language: | en |