@article{GDZPPN002089130,
title = {Pointwise Characterization of Ideals of Differentiable Functions.},
journal = {Inventiones mathematicae},
volume = {14},
year = {1971},
pages = {143-168},
zbl = {0217.20602},
url = {http://dml.mathdoc.fr/item/GDZPPN002089130}
}
Filloy, E. Pointwise Characterization of Ideals of Differentiable Functions.. Inventiones mathematicae, Tome 14 (1971) pp. 143-168. http://gdmltest.u-ga.fr/item/GDZPPN002089130/