References
- Attouch , H. and Picard , C. 1983 . Variational inequalities with varyingobstacles: the general . J. finct. Anal , 50 : 324 – 386 .
- Carbone , L. and Colombini , F. 1980 . On convergence of functionals with unilateral constraints. . J. Math. Pures Appl , 69 ( 9 ) : 465 – 500 .
- Dal Maso , G. 1981 . Asymptotic behaviour of minimum problems with bilateral obstacles. . Ann. Mat. Pum Appl , 129 ( 4 ) : 327 – 366 .
- Dal Maso , G. and Dal MAso , G. 1993 . “ An Introduction to r-convergence. Birkhauser ” . Boston .
- Dal Maso , G. and Defranceschi , A. 1988 . Limits of nonlinear Dirichlet problems in varying . Manuscripta Math , 61 : 251 – 278 .
- Dal Maso , G. , Defranceschi , A. and Vitali , E. 1992 . A characterization of C1 convex . Manwcripta Math , 75 : 247 – 272 .
- Dal Maso , G. and Longo , P. 1980 . r-limits of obstacles . Ann. Mat. Pum Appl , 128 ( 4 ) : 1 – 50 .
- Dal Maso , G. and Mosco , U. 1987 . Wiener&vprimes criterion and r-convergence . Appl. Math.Optim , 63 : 15 – 63 .
- De Giorgi , e. , Dal Maso , G. and Longo , P. 1980 . r-lirniti di ostacoli. Atti Accad. Nax. . CI. Sci. Fis. Mat. Natur , 68 ( 8 ) : 481 – 487 .
- De Giorgi , E. and Letta , G. 1977 . Une notion de convergence faible pour des fonctions . Ann. Scuola Nonn. Sup. Pwa CI. Sci , 4 ( 4 ) : 61 – 99 .
- Federer , H. and Ziemer , W.P. 1982 . The Lebesgue set of a function whose distribution . Indiana Univ. Math , 22 : 139 – 158 .
- Zimber , W.P. 1989 . “ Weakly differentiable Fuctions ” . Berlin : Springer-Verlag .