TY - BOOK AU - Ambrosio, L. AU - Dancer, N. TI - Calculus of Variations and Partial Differential Equations : Topics on Geometrical Evolution Problems and Degree Theory SN - 3 540 64803 8 CY - Berlin KW - Calculus of Variations KW - Topological Degree KW - Differential Equations, Partial KW - Mathematical Physics ER -