Educational Use of E-mentoring to Encourage Women into Science and Engineering. - Heisook Lee; Sunsook Noh (Human.Society@Internet 2003, 2003)

Construction of self-dual codes over finite rings Zpm. - Heisook Lee; Yoonjin Lee (J. Comb. Theory A, 2008)

Construction of cubic self-dual codes. - Sunghyu Han; Heisook Lee; Yoonjin Lee; Jon-Lark Kim (ISIT, 2009)

Construction of self-dual codes with an automorphism of order p. - Hyun Jin Kim 002; Heisook Lee; June Bok Lee; Yoonjin Lee (Adv. Math. Commun., 2011)

Binary formally self-dual odd codes. - Sunghyu Han; Heisook Lee; Yoonjin Lee (Des. Codes Cryptogr., 2011)

MacWilliams duality and a Gleason-type theorem on self-dual bent functions. - Jong Yoon Hyun; Heisook Lee; Yoonjin Lee (Des. Codes Cryptogr., 2012)

Construction of quasi-cyclic self-dual codes. - Sunghyu Han; Jon-Lark Kim; Heisook Lee; Yoonjin Lee (Finite Fields Their Appl., 2012)

Nonexistence of certain types of plateaued functions. - Jong Yoon Hyun; Heisook Lee; Yoonjin Lee (Discret. Appl. Math., 2013)

Boolean functions with MacWilliams duality. - Jong Yoon Hyun; Heisook Lee; Yoonjin Lee (Des. Codes Cryptogr., 2014)

Necessary Conditions for the Existence of Regular p -Ary Bent Functions. - Jong Yoon Hyun; Heisook Lee; Yoonjin Lee (IEEE Trans. Inf. Theory, 2014)