Beaulieux, Léon and Mladenov, Stefan. 1933. Grammaire de la langue bulgare. (Collection de grammaires de l'Institut d'Études Slaves, 4.) Paris: Champion.
@book{Beaulieux-and-Mladenov-1933,
address = {Paris},
author = {Beaulieux, Léon and Mladenov, Stefan},
publisher = {Champion},
series = {Collection de grammaires de l'Institut d'Études Slaves},
title = {Grammaire de la langue bulgare},
volume = {4},
year = {1933},
iso_code = {bul},
olac_field = {syntax; general_linguistics; typology; semantics},
wals_code = {bul}
}