Sang Don Jeong, Jeong Woong Lee, Jin Hong Rhee, Jae Yeong Cho, Seog Hyun Yoon, Sang Won Bae, Eui Hyoung Lee

J Korean Soc Fract.1997;10(1):127-132.   Published online 2016 June 24     DOI: http://dx.doi.org/10.12671/jksf.1997.10.1.127