Mechanical design problems with unilateral contact Michal Kočvara, Michael Zibulevsky, Jochem Zowe (1998) ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
Modeling and optimization of non-symmetric plates L. J. Alvarez-Vásquez, J. M. Viaño (1997) ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique