@article{VMUMM_1993_5_a12,
     author = {A. Garcia and J. F. Pleba\'nski and N. Sibgatullin},
     title = {The {Lobachevskii} space and the {Robinson--Trautman} solution with a {Weyl} tensor of type {III} in the sense of {Petrov}},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {54--60},
     publisher = {mathdoc},
     number = {5},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1993_5_a12/}
}