Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1991__46_2_141501, author = {W. Kuperberg}, title = {Placing and moving spheres in the gaps of a cylinder packing.}, journal = {Elemente der Mathematik}, pages = {47--51}, publisher = {mathdoc}, volume = {46}, number = {2}, year = {1991}, zbl = {0746.52024}, url = {http://geodesic.mathdoc.fr/item/ELMA_1991__46_2_141501/} }
W. Kuperberg. Placing and moving spheres in the gaps of a cylinder packing.. Elemente der Mathematik, Tome 46 (1991) no. 2, pp. 47-51. http://geodesic.mathdoc.fr/item/ELMA_1991__46_2_141501/