@article{1255448337, author = {Coxeter, H. S. M.}, title = {Close-packing and froth}, journal = {Illinois J. Math.}, volume = {2}, number = {1}, year = {1958}, pages = { 746-758}, language = {en}, url = {http://dml.mathdoc.fr/item/1255448337} }
Coxeter, H. S. M. Close-packing and froth. Illinois J. Math., Tome 2 (1958) no. 1, pp. 746-758. http://gdmltest.u-ga.fr/item/1255448337/