@article{1102977865, author = {Chacon, R. V.}, title = {Approximation of transformations with continuous spectrum.}, journal = {Pacific J. Math.}, volume = {31}, number = {3}, year = {1969}, pages = { 293-302}, language = {en}, url = {http://dml.mathdoc.fr/item/1102977865} }
Chacon, R. V. Approximation of transformations with continuous spectrum.. Pacific J. Math., Tome 31 (1969) no. 3, pp. 293-302. http://gdmltest.u-ga.fr/item/1102977865/