@article{1102991596,
author = {Boyd, David W.},
title = {The spectral radius of averaging operators.},
journal = {Pacific J. Math.},
volume = {27},
number = {3},
year = {1968},
pages = { 19-28},
language = {en},
url = {http://dml.mathdoc.fr/item/1102991596}
}
Boyd, David W. The spectral radius of averaging operators.. Pacific J. Math., Tome 27 (1968) no. 3, pp. 19-28. http://gdmltest.u-ga.fr/item/1102991596/