Kugŏ ŏsun ŭi yŏnʼgu panbok mit pyŏngnyŏl ŭl chungsim ŭro - Chʻae, Wan (Tʻap Chʻulpʻansa, 1986)
Originally presented as the authorʼs (doctoral--Sŏultae) under the title: Kugŏ ŭi panbok mit pyŏngnyŏl e issŏsŏ ŭi ŏsun e taehan yŏnʼgu. - Issued by: Kugŏ Hakhoe. - Includes index
Bibliography: p.169-175