@book{Wiedemann-1865,
  address    = {St. Petersburg},
  author     = {Wiedemann, F. J.},
  publisher  = {Eggers},
  title      = {Grammatik der ersa-mordwinischen Sprache},
  year       = {1865},
  iso_code   = {myv},
  olac_field = {typology; syntax; general_linguistics},
  wals_code  = {moe}
}