The h - p version of the boundary element method on polygonal domains with quasiuniform meshes E. P. Stephan; M. Suri — 1991 ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
Mixed finite element methods for quasilinear second order elliptic problems : the p -version F. A. Milner; M. Suri — 1992 ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique