Title: Iak treba vymovliaty bukvushch v tserkovno-slovʹiansʹkykh tekstakh; istoriia bukvyshch na Ukraïni.
Authors: Ilarion, 1882-1972
Publisher: Blahodiine vyd-vo "Ukraïnsʹka Avtokefalʹna tserkva"
Year: 1921
Subjects: Church Slavic language Pronunciation.