The following publications are possibly variants of this publication:
- Verification and conformance test generation of communication protocol for railway signaling systemsJae-dong Lee, Jae-Il Jung, Jae-Ho Lee, Jong-Gyu Hwang, Jin-Ho Hwang, Sung Un Kim. csi, 29(2):143-151, 2007. [doi]
- Development of verification and conformance testing tools for a railway signaling communication protocolJae-Ho Lee, Jong-Gyu Hwang, Ducko Shin, Kang-Mi Lee, Sung Un Kim. csi, 31(2):362-371, 2009. [doi]