Analysis of multilevel decomposition iterative methods for mixed finite element methods R. E. Ewing; J. Wang — 1994 ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
Analysis of the Schwarz algorithm for mixed finite elements methods R. E. Ewing; J. Wang — 1992 ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique