@article{GDZPPN002220997,
title = {On the Openness of Continuous Averagings.},
journal = {Manuscripta mathematica},
volume = {25},
year = {1978},
pages = {1-8},
zbl = {0378.46002},
url = {http://dml.mathdoc.fr/item/GDZPPN002220997}
}
Clausing, A. On the Openness of Continuous Averagings.. Manuscripta mathematica, Tome 25 (1978) pp. 1-8. http://gdmltest.u-ga.fr/item/GDZPPN002220997/