@article{MMO_1975_33_a0,
     author = {V. Ya. Ivriǐ},
     title = {Sufficient conditions for regular and completely regular hyperbolicity},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {3--65},
     publisher = {mathdoc},
     volume = {33},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1975_33_a0/}
}