The Problem of the Circular Billiard.
Elemente der Mathematik, Tome 47 (1992) no. 3, pp. 108-113
Voir la notice de l'article provenant de la source European Digital Mathematics Library
ZblJörg Waldvogel. The Problem of the Circular Billiard.. Elemente der Mathematik, Tome 47 (1992) no. 3, pp. 108-113. http://geodesic.mathdoc.fr/item/ELMA_1992__47_3_141532/
@article{ELMA_1992__47_3_141532,
author = {J\"org Waldvogel},
title = {The {Problem} of the {Circular} {Billiard.}},
journal = {Elemente der Mathematik},
pages = {108--113},
year = {1992},
volume = {47},
number = {3},
zbl = {0800.70051},
url = {http://geodesic.mathdoc.fr/item/ELMA_1992__47_3_141532/}
}