Implementation of a least-squares finite element method for solving the Stokes problem with a parameter. - I. O. Arushanian; Georgij M. Kobelkov (Numer. Linear Algebra Appl., 1999)

Effective preconditioning of Uzawa type schemes for a generalized Stokes problem. - Georgij M. Kobelkov; Maxim A. Olshanskii (Numerische Mathematik, 2000)