Mixed Covolume Methods for Quasi-Linear Second-Order Elliptic Problems. - Do Y. Kwak 001; Kwang Y. Kim (SIAM J. Numer. Anal., 2000)

A General Framework for Constructing and Analyzing Mixed Finite Volume Methods on Quadrilateral Grids: The Overlapping Covolume Case. - So-Hsiang Chou; Do Y. Kwak 001; Kwang Y. Kim (SIAM J. Numer. Anal., 2001)

Flux Recovery from Primal Hybrid Finite Element Methods. - So-Hsiang Chou; Do Y. Kwak 001; Kwang Y. Kim (SIAM J. Numer. Anal., 2002)

Mixed finite volume methods on nonstaggered quadrilateral grids for elliptic problems. - So-Hsiang Chou; Do Y. Kwak 001; Kwang Y. Kim (Math. Comput., 2003)

Error estimates for a mixed finite volume method for the p-Laplacian problem. - Kwang Y. Kim (Numerische Mathematik, 2005)

A posteriori error analysis for locally conservative mixed methods. - Kwang Y. Kim (Math. Comput., 2007)