Bibliografia
Principal
- B. Dacorogna (2004) Introduction to the Calculus of Variations Imperial College Press
- I. Fonseca, G. Leoni (2007) Modern methods in the Calculus of Variations: L^p spaces Springer
- I. Ekeland, R. Temam (1976, 1999) Convex Analysis and Variational Problems North Holland (1976), SIAM (1999)