@book{jacquesestimative-cincius49fonetika,
  author    = {Cincius, V.I.},
  publisher = {Leningrad: Gosudarstvennoje uchebno-nedagogicheskoje izdatel'stvo},
  title     = {Sravnitel'naja fonetika tunguso-man'chzhurskix jazykov},
  year      = {1949}
}