Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1983__38_141321, author = {Tibor Tarnai}, title = {Packing of 180 equal circles on a sphere.}, journal = {Elemente der Mathematik}, pages = {119--122}, publisher = {mathdoc}, volume = {38}, year = {1983}, zbl = {0523.52011}, url = {http://geodesic.mathdoc.fr/item/ELMA_1983__38_141321/} }
Tibor Tarnai. Packing of 180 equal circles on a sphere.. Elemente der Mathematik, Tome 38 (1983), pp. 119-122. http://geodesic.mathdoc.fr/item/ELMA_1983__38_141321/