@article{RM_1985_40_6_a22,
     author = {Y. Choquet-Bruhat},
     title = {Mathematical problems in general relativity},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {40},
     number = {6},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1985_40_6_a22/}
}