Multiple Recursion Conjugate Gradient Algorithms Part I: Sufficient Conditions. - Teri Barth; Thomas A. Manteuffel (SIAM J. Matrix Anal. Appl., 2000)

A Taxonomy of Consistently Stabilized Finite Element Methods for the Stokes Problem. - Teri Barth; Pavel B. Bochev; Max D. Gunzburger; John N. Shadid (SIAM J. Sci. Comput., 2004)