@article{10_4064__41_1_119_131,
     author = {Yvonne Choquet-Bruhat and James York},
     title = {Well posed reduced systems for the {Einstein} equations},
     journal = {Banach Center Publications},
     pages = {119--131},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {1997},
     doi = {10.4064/-41-1-119-131},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/-41-1-119-131/}
}