@article{1102945098, author = {Duvall, P. F. and Maxwell, J. W.}, title = {Tame $Z^{2}$-actions on $E^{n}$.}, journal = {Pacific J. Math.}, volume = {49}, number = {2}, year = {1973}, pages = { 349-355}, language = {en}, url = {http://dml.mathdoc.fr/item/1102945098} }
Duvall, P. F.; Maxwell, J. W. Tame $Z^{2}$-actions on $E^{n}$.. Pacific J. Math., Tome 49 (1973) no. 2, pp. 349-355. http://gdmltest.u-ga.fr/item/1102945098/