1. Sobolev Spaces;Adams,1975
2. A semilinear elliptic equation in L1(RN);Benilan;Ann. Scuola Norm. Sup. Pisa,1975
3. H. Brezis and A. Friedman, Nonlinear parabolic equations involving measures as initial conditions, J. Math. Pures Appl., in press.
4. Accretive sets and differential equations in Banach spaces;Brezis;Israel J. Math.,1970
5. Semilinear second order elliptic equation in L1;Brezis;J. Math. Soc. Japan,1973