@article{JFAA_1999__5_4_59617, author = {Luca Brandolini and Leonardo Colzani}, title = {Localization and {Convergence} of {Eigenfunction} {Expansions.}}, journal = {The journal of Fourier analysis and applications}, pages = {431--448}, year = {1999}, volume = {5}, number = {4}, zbl = {0938.42015}, url = {http://geodesic.mathdoc.fr/item/JFAA_1999__5_4_59617/} }