The design and analysis of AVTMR (all voting triple modular redundancy) and dual-duplex system. - Hyunki Kim; Hyeuntae Lee; Keyseo Lee (Reliab. Eng. Syst. Saf., 2005)

A study on high-speed recognition of hybrid track circuit. - Changlong Li; Seahwa Oh; Dongin Yang; Hohung Jung; Keyseo Lee (ICVES, 2014)