A new upper bound for unconstrained two-dimensional cutting and packing. - Young-Gun G; M.-K. Kang (J. Oper. Res. Soc., 2002)

An improved branch and bound algorithm for a strongly correlated unbounded knapsack problem. - Y.-J. Seong; Young-Gun G; M.-K. Kang; C.-W. Kang (J. Oper. Res. Soc., 2004)

Heuristics with a new block strategy for the single and multiple containers loading problems. - M.-K. Kang; C.-S. Jang; K.-S. Yoon (J. Oper. Res. Soc., 2010)