1. Extensions of the successive overrelaxation theory with applications to finite element approximations;Varga,1973
2. Asymptotic rates of convergence for the symmetric successive overrelaxation (SSOR) method;Krishna,1979
3. Symmetric Accelerated Overrelaxation (SAOR) method;Hadjidimos;MACS,1982
4. Optimum Accelerated Overrelaxation (AOR) method for systems with positive definite coefficient matrix;Gaitanos;SIAM J. Numer. Anal.,1983
5. The symmetric extrapolated Gauss–Seidel II method for solving large linear systems;Evans;Linear Algebra Appl.,1988