Chong-wŏn Pak

1976

• 'Hwahak mulchil tŭngnok mit p'yŏngka tŭng e kwanhan pomnyul' (an) e taehan ippŏp p'yŏngka yŏn'gu
• Hwan'gyŏng kwalli chŏngch'aek, pŏpche chŏnghapsŏng yŏn'gu =
• Hwan'gyŏng risŭk'ŭ taeŭng pŏpche yŏn'gu
• Kukt'o saengt'aegye pogwŏn kwallyŏn pŏpche chŏngbi pangan yŏn'gu
• Saenghwal konggan ŭi konggi chil kaesŏn ŭl wihan pŏpche yŏn'gu
• Sŏngmyŏn ŭro inhan kŏn'gang p'ihae kuje rŭl wihan pŏpche yŏn'gu