@book{Christensen-1930,
  address    = {Copenhagen},
  author     = {Christensen, Arthur},
  publisher  = {Andr. Fred. Høst & søn.},
  title      = {Contributions à la Dialectologie Iranienne},
  year       = {1930},
  iso_code   = {glk},
  olac_field = {general_linguistics; semantics; typology; syntax},
  wals_code  = {gil}
}