@article{NUMA_1984__45_132958,
     author = {Claudine Chaffy},
     title = {Une construction },
     journal = {Numerische Mathematik},
     pages = {149--164},
     publisher = {mathdoc},
     volume = {45},
     year = {1984},
     zbl = {0527.65005},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1984__45_132958/}
}