Stichting Mathematisch Centrum
Stichting Mathematisch Centrum. Mathematische Besliskunde

Burger, F.J, & Bus, J.C.P. (1982). An Algol-68 package for the solution of systems of nonlinear equations : User manual. (preprint). Stichting Mathematisch Centrum. Mathematische Besliskunde. Stichting Mathematisch Centrum.