@article{1102946310,
author = {Bandle, Catherine and Marcus, Moshe},
title = {Radial averaging transformations with various metrics.},
journal = {Pacific J. Math.},
volume = {49},
number = {2},
year = {1973},
pages = { 337-348},
language = {en},
url = {http://dml.mathdoc.fr/item/1102946310}
}
Bandle, Catherine; Marcus, Moshe. Radial averaging transformations with various metrics.. Pacific J. Math., Tome 49 (1973) no. 2, pp. 337-348. http://gdmltest.u-ga.fr/item/1102946310/