Stichting Mathematisch Centrum
Stichting Mathematisch Centrum. Numerieke Wiskunde
Modelling, Analysis and Computation

Blom, J.G, & Verwer, J.G. (1979). An Algol 68 implementation of Urabe's method for nonlinear periodic differential systems. Stichting Mathematisch Centrum. Numerieke Wiskunde. Stichting Mathematisch Centrum.