Papers from the workshop in celebration of Jean-Pierre Gossez's 65th birthday held at the Université Libre de Bruxelles, Bruxelles, September 2–4, 2009.
Bonheure, D., Cuesta, M., Lami Dozo, E., Takáč, P., Van Schaftingen, J., & Willem, M. (2011). Nonlinear elliptic partial differential equations. American Mathematical Society. https://hdl.handle.net/2078.5/246349