Sŭng-gu Pyŏn

• "Manhoeng ch'ŏngnyu" ŭi munhakchŏk t'ŭksŏng kwa yŏnwŏn
• Changsijo ŭi kaebangjŏk yangsang kwa silche
• Chuhae tongguk sŏn'ga
• Kojŏn siga ŭi mihak yŏn'gu
• Sijo ŭi suyong mihak