@article{1183525105, author = {Gehring, F. W.}, title = {Quasiconformal mappings in space}, journal = {Bull. Amer. Math. Soc.}, volume = {69}, number = {4}, year = {1963}, pages = { 146-164}, language = {en}, url = {http://dml.mathdoc.fr/item/1183525105} }
Gehring, F. W. Quasiconformal mappings in space. Bull. Amer. Math. Soc., Tome 69 (1963) no. 4, pp. 146-164. http://gdmltest.u-ga.fr/item/1183525105/