Partitions of bipartite numbers. - Jun Kyo Kim; Sang Geun Hahn (Graphs Comb., 1997)

A new upper bound for binary codes with minimum distance four. - Jun Kyo Kim; Sang Geun Hahn (Discret. Math., 1998)

A Study on GUI Development of Memo Function for the E-Book: A Comparative Study Using iBooks. - Jeong Ah Kim; Jun Kyo Kim (MUE, 2013)