Hans Freudenthal

Probability and Statistics

Hans Freudenthal, 1965 .

Geometry, analysis, topology and mechanics

L. E. J. Brouwer, Hans Freudenthal, H. Freudenthal, 1976 .

Models in Applied Probability

Hans Freudenthal, 1960 .

Braces and Venn diagrams

Hans Freudenthal, 1969 .

Report on methods of initiation into geometry

Hans Freudenthal, 1958 .

Weeding and Sowing: Preface to a Science of Mathematical Education

Hans Freudenthal, H. Freudenthal, 1977 .