@article{JMAG_1996_3_a9,
     author = {S. I. Okrut},
     title = {The {Euler} characteristic of manifolds with axiom of hyperplanes},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {356--369},
     publisher = {mathdoc},
     volume = {3},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/JMAG_1996_3_a9/}
}