KOASAS

s.k.lee; h.j.lee; c.o.lee, 대한기계학회논문집, v.3, no.4, 1979

j.h.hyun; c.h.ahn; c.o.lee, 대한기계학회논문집 A, v.21, no.9, pp.1462 - 1469, 1997

t.h.song; c.o.lee, 설비공학 논문집, v.18, pp.1 - 9, 1979

c.o.lee; h.y.park; c.h.lee; c.y.yoo, 대한기계학회지, v.12, no.3, pp.131 - 139, 1972

k.s.cho; c.o.lee, INTERNATIONAL JOURNAL OF WEAR, v.64, pp.303 - 310, 1980

d.e.lee; c.o.lee, 새물리, v.9, no.6, pp.801 - 808, 1996-11

k.h.kim; c.o.lee, 대한기계학회논문집 A, v.3, no.2, pp.60 - 67, 1978