1. Operateurs Maximaux Monotones;Brezis,1973
2. Problèmes Non-Linéaires;Browder,1966
3. Energy decay estimates for a beam with nonlinear boundary feedback;Conrad,1989
4. Stabilization of second order evolution equations by unbounded nonlinear feedback;Conrad;Proc. 5th IFAC Symp. on Control of Distributed Parameter Systems,1989
5. Les Inéquations en Mécanique et en Physique;Duvaut,1972