A parabolic quasi-variational inequality arising in hydraulics Avner Friedman; Robert Jensen — 1975 Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
Elliptic quasi-variational inequalities and application to a non-stationary problem in hydraulics Avner Friedman; Robert Jensen — 1976 Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
Some asymptotic problems in fully nonlinear elliptic equations and stochastic control Robert Jensen; Pierre Louis Lions — 1984 Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
Uniformly Elliptic PDEs with Bounded, Measurable Coefficients. Robert R. Jensen — 1995 The journal of Fourier analysis and applications [[Elektronische Ressource]]
Viscosity solutions of elliptic partial differential equations. Jensen, Robert R. — 1998 Documenta Mathematica