1. Bodovillé G (1999) On damage and implicit standard materials. CR Académie des Sciences de Paris, Série II, Fasc. b. Mécanique Physique Astrononomie 327:715–720
2. Bodovillé G, de Saxcé G (2001) Plasticity with non linear kinematic hardening: modelling and shakedown analysis by the bipotential approach. Eur J Mech A/Solids 20:99–112
3. Bousshine L, Chaaba A, de Saxcé G (2002) Plastic limit load of plane frames with frictional contact supports. Int J Mech Sci 44:2189–2216
4. Buliga M, de Saxcé G, Vallée C (2008) Existence and construction of bipotentials for graphs of multivalued laws. J Convex Anal 15(1):87–104
5. Buliga M, de Saxcé G, Vallée C (2010) Non maximal cyclically monotone graphs and construction of a bipotential for the Coulomb’s dry friction law. J Convex Anal 17:081–094