TY  - BOOK
AU  - Colombini, F
AU  - Marino, A; Modica, L; Spagnolo, S
TI  - Partial differantial equations and the calculus of variations : essays in honor of Ennio De Giorgi
CY  - Boston
KW  - Mathematics
KW  - Differential equation-mathematics
KW  - Calculus of Variations
ER  -