1. K. Burrage and J. C. Butcher,Stability Criteria for Implicit Runge-Kutta Methods, University of Auckland, Dept. of Math., Report no 117 (1977).
2. G. Dahlquist,On One-leg Methods and their Relation to Linear Multistep Methods, to appear.
3. G. Dahlquist,A Special Stability Problem for Linear Multistep Methods, BIT 3 (1963), 27–43.
4. G. Dahlquist,On Stability and Error Analysis for Stiff Non-linear Problems, Part I, Royal Inst. of Technology, Stockholm, Report TRITA-NA-7508 (1975).
5. G. Dahlquist,Error Analysis for a Class of Methods of Stiff Non-linear Initial Value Problems, Numerical Analysis, Dundee 1975, Springer Lecture Notes in Mathematics, nr. 506 (1975), 60–74.