Ages of the Archean rocks of the Korean Peninsula. 31st International Geological Congress(Rio de Janeiro, Brazil August 6-17, 2000), General symposium 9-1(The oldest Continental Crust on Earth). G0901002PDF(http://www.311GC.org/main.htm). 2000
The basement rocks of the northern part of the Korean Peninsula. Abstracts, The 54th Annual meeting of the Associates for the Geological Collaboration in JAPAN. 2000. 167-168