1. Bénilan, Ph. and H. Brezis, The Thomas-Fermi problem, in preparation.
2. Bénilan, Ph., H. Brezis, and M. G. Crandall, A semilinear elliptic equation in L1(IRN), Ann. Scuola Norm. Sup. Pisa 2 (1975), 523–555.
3. Bethe, H. and R. W. Jackiw, Intermediate Quantum Mechanics, Benjamin, New York, 1968.
4. Brezis, H., Nonlinear problems related to the Thomas-Fermi equation, in Contemporary Developments in Continuum Mechanics and Partial Differential Equations (ed. by G. M. de la Penha and L. A. Medeiros), North-Holland, Amsterdam (1978), 81–89.
5. Brezis, H., Some variational problems of Thomas-Fermi type, in Variational Inequalities and Complementary Problems: Theory and Applications (ed. by R. W. Cottle, F. Giannessi and J. L. Lions), Wiley, New York (1980), 53–73.