Unsolved and unsolvable problems in geometry.
By: Translated by Jane A. C. Burlak.
Edition: 1st English ed
Publisher: F. Ungar
Published: 1966
Place of publication: New York
Language: eng
Number of pages: 168
Subjects: Geometry -- Famous problems; Geometry -- Problems, exercises, etc
Genres: Problems, exercises, etc
Notes: Originally published as Ungeloste und unlosbare Probleme der Geometrie. Brunswick, Vieweg, 1960

Bibliography: p. 163-166