@article{ZNSL_1999_261_a10,
     author = {V. R. Krym},
     title = {The {Einstein} equations in the absence of matter fields on a 5-manifold with the causal structure},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {155--166},
     publisher = {mathdoc},
     volume = {261},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1999_261_a10/}
}