@article{RMI_2000_2000_1_a4, author = {Wilson, J. Michael}, title = {Ortogonalidad global implica casi-ortogonalidad local.}, journal = {Revista matem\'atica iberoamericana}, pages = {29-48}, publisher = {mathdoc}, volume = {16}, number = {1}, year = {2000}, language = {en}, url = {http://geodesic.mathdoc.fr/item/RMI_2000_2000_1_a4/} }