@article{GDZPPN002062682, title = {Explicit imbedding of the (punctured) disc into C2.}, journal = {Commentarii mathematici Helvetici}, volume = {52}, year = {1977}, pages = {539-544}, zbl = {0376.32011}, url = {http://dml.mathdoc.fr/item/GDZPPN002062682} }
Alexander, H. Explicit imbedding of the (punctured) disc into C2.. Commentarii mathematici Helvetici, Tome 52 (1977) pp. 539-544. http://gdmltest.u-ga.fr/item/GDZPPN002062682/