Decompositions of T-generalized transformation semigroups. - Sung Jin Cho 001; Jae-Gyeom Kim; Woon-Seek Lee (Fuzzy Sets Syst., 2001)

Fleet sizing and vehicle routing for container transportation in a static environment. - Pyung-Hoi Koo; Woon-Seek Lee; Dong-Won Jang (OR Spectr., 2004)