@book{gracheva1983,
  address = {Leningrad},
  author  = {Gracheva, G. N.},
  key     = {Gracheva (1983)},
  title   = {Traditsionnoe mirovozzrenie ohotnikov Tajmyra (na materialah nganasan 19-nachala 20 v.)},
  year    = {1983}
}