Roland Becker, Erik Burman, Peter Hansbo. A Nitsche extended finite element method for incompressible elasticity with discontinuous modulus of elasticity.
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2009, 198 (41-44), pp.3352-3360.
⟨10.1016/j.cma.2009.06.017⟩.
⟨inria-00437190⟩