@article{1102993719, author = {Loveland, L. D.}, title = {Tame subsets of spheres in $E^{3}$.}, journal = {Pacific J. Math.}, volume = {19}, number = {3}, year = {1966}, pages = { 489-517}, language = {en}, url = {http://dml.mathdoc.fr/item/1102993719} }
Loveland, L. D. Tame subsets of spheres in $E^{3}$.. Pacific J. Math., Tome 19 (1966) no. 3, pp. 489-517. http://gdmltest.u-ga.fr/item/1102993719/