Yong-gwan Yi

• Arŭmdaun inʾgan Yu Yŏng-gil
• Ch'otpul sidae, hyŏksin kyoyuk ŭl mal hada
• K'ont'ench'ŭ punya illyŏk sugŭp hyŏnhwang punsŏk ŭl t'onghan illyŏk chŏngch'aek yŏn'gu
• Kwan'gaek ŭl mandŭnŭn yesul kyŏngyŏng
• Yŏnghwa chakkajuŭi ŭi yŏksa wa silchʻŏn