Beaulieux, Léon. 1950. Grammaire de la langue bulgare. Paris: I.E.S. (2e édition).
@book{Beaulieux-1950, address = {Paris}, author = {Beaulieux, Léon}, note = {2e édition}, publisher = {I.E.S}, title = {Grammaire de la langue bulgare}, year = {1950}, iso_code = {bul}, olac_field = {syntax; typology; general_linguistics}, wals_code = {bul} }