1. Quasilinear elliptic-parabolic differential equations,;H. W. Alt;Math. Z.,1983
2. $\Gamma$-convergenza e G-convergenza per problemi non lineari di tipo ellittico,;A. Ambrosetti;Boll. Un. Mat. Ital. (5),1976
3. Variational Convergence for Functions and Operators,;H. Attouch;Pitman,1984
4. Nonlinear Differential Equations of Monotone Types in Banach Spaces,;V. Barbu;Springer,2010
5. Asymptotic Analysis for Periodic Structures,;G. Bensoussan;North-Holland,1978