1. G. Dahlquist,Convergence and stability in the numerical integration of ordinary differential equations, Math. Scand. 4 (1956), pp. 33–53.
2. G. Dahlquist,Stability and error bounds in the numerical integration of ordinary differential equations, Trans. Roy. Inst. Tech. Stockholm, No. 130 (1959), also available in Uppsala (1958), Almquist & Wiksell.
3. G. Dahlquist,The theory of linear multistep methods and related topics. Lectures held by G. Dahlquist at Department of Numerical Analysis, Royal Institute of Technology Stockholm (1976).
4. P. Henrici,Discrete Variable Methods in Ordinary Differential Equations, New York, Wiley (1962).
5. A. Iserles and S. P. Nørsett,A proof of the first Dahlquist barrier by order stars, to appear.