@article{1256052389,
author = {Panchapagesan, T. V.},
title = {Extension of spectral measures},
journal = {Illinois J. Math.},
volume = {16},
number = {1},
year = {1972},
pages = { 130-142},
language = {en},
url = {http://dml.mathdoc.fr/item/1256052389}
}
Panchapagesan, T. V. Extension of spectral measures. Illinois J. Math., Tome 16 (1972) no. 1, pp. 130-142. http://gdmltest.u-ga.fr/item/1256052389/