@unpublished{Austerlitz-nd,
  address    = {New York},
  author     = {Austerlitz, R.},
  title      = {Class handouts on Gilyak/Nivkh},
  type       = {manuscript},
  iso_code   = {niv},
  olac_field = {general_linguistics; morphology; typology},
  wals_code  = {niv}
}