Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1978__24_154531, author = {A. Clausing}, title = {On the {Openness} of {Continuous} {Averagings.}}, journal = {Manuscripta mathematica}, pages = {1--8}, publisher = {mathdoc}, volume = {24}, year = {1978}, zbl = {0378.46002}, url = {http://geodesic.mathdoc.fr/item/MM2_1978__24_154531/} }
A. Clausing. On the Openness of Continuous Averagings.. Manuscripta mathematica, Tome 24 (1978), pp. 1-8. http://geodesic.mathdoc.fr/item/MM2_1978__24_154531/