Stichting Mathematisch Centrum
Stichting Mathematisch Centrum. Statistische Afdeling

van Dantzig, D. (1954). Mathematical problems raised by the flood disaster 1953 : (proceedings of the internat. congress of mathematicians, amsterdam 1954, p 218-239). Stichting Mathematisch Centrum. Statistische Afdeling. Stichting Mathematisch Centrum.