@article{1183524086, author = {Edwards, C. H.}, title = {Concentric tori in the 3-sphere}, journal = {Bull. Amer. Math. Soc.}, volume = {67}, number = {6}, year = {1961}, pages = { 220-222}, language = {en}, url = {http://dml.mathdoc.fr/item/1183524086} }
Edwards, C. H. Concentric tori in the 3-sphere. Bull. Amer. Math. Soc., Tome 67 (1961) no. 6, pp. 220-222. http://gdmltest.u-ga.fr/item/1183524086/