1. A second order stationary scheme for complex linear systems;Avdelas;Intern. J. Computer Math.,1983
2. Iterative methods with K-part splitting;De Pillis;IMA J. Numer. Anal.,1981
3. The optimal solution of the extrapolation problem of a first order scheme;Hadjidimos;Intern. J. Computer Math.,1983
4. Some extensions and comparisons in the theory of Gauss-Seidel iterative techniques for solving large equation systems;Hughes Hullett,1981
5. A stationary iterative method of second order for the solution of linear systems (in Greek);Leontitsis,1983