@article{CMH_1973__48_139560,
     author = {A. Douady and L. H\'erault},
     title = {Arrondissement des vari\'et\'es \`a coins - {Appendice} \`a },
     journal = {Commentarii mathematici Helvetici},
     pages = {484--491},
     publisher = {mathdoc},
     volume = {48},
     year = {1973},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMH_1973__48_139560/}
}