Improved Forms of the Alternating Direction Methods of Douglas, Peaceman, and Rachford for Solving Parabolic and Elliptic Equations. A.R. MITCHELL; G. FAIRWEATHER — 1964 Numerische Mathematik
On the Extrapolation of Galerkin Methods for Parabolic Problems. G. Fairweather; J.P. Johnson Numerische Mathematik
Some High Accuracy Difference Schemes with a Splitting Operator for Equations of Parabolic and Elliptic Type. A.R. MITCHELL; G. FAIRWEATHER; A.R. GOURLAY — 1967 Numerische Mathematik