@article{RMI_2007_2007_1_a23,
     author = {Klartag, B. and  Zobin, N.},
     title = {$C^1$ extensions of functions and stabilization of {Glaeser} refinements.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {635-669},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_2007_2007_1_a23/}
}