@article{RMI_2007_2007_1_a10,
     author = {Batchourine, P. and  Fefferman, C.},
     title = {The volume near the zeroes of a smooth function.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {259-267},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_2007_2007_1_a10/}
}