@article{IVM_2004_9_a0,
     author = {D. A. Abrukov},
     title = {Completeness of the fundamental object of a surface that does not belong to the absolute of a projective-metric space},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--12},
     publisher = {mathdoc},
     number = {9},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2004_9_a0/}
}