An unexpected appearance of Steiner's hypocycloid.
Aequationes mathematicae, Tome 30 (1986), pp. 239-251
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Zbl
Mots-clés :
real projective plane, triangle, parabola, rational cubic curve, quartic curve with three cusps, Steiner's hypocycloid
Jan van de Craats. An unexpected appearance of Steiner's hypocycloid.. Aequationes mathematicae, Tome 30 (1986), pp. 239-251. http://geodesic.mathdoc.fr/item/AM2_1986__30_137131/
@article{AM2_1986__30_137131,
author = {Jan van de Craats},
title = {An unexpected appearance of {Steiner's} hypocycloid.},
journal = {Aequationes mathematicae},
pages = {239--251},
year = {1986},
volume = {30},
zbl = {0586.51020},
url = {http://geodesic.mathdoc.fr/item/AM2_1986__30_137131/}
}