Eun Yeong Ahn Kiyeok Park Byoungho Kang Kwang Ryel Ryu Real Time Scheduling by Coordination for Optimizing Operations of Equipments in a Container Terminal. 44-48 2007 conf/ictai/2007-1 ICTAI (1) http://doi.ieeecomputersociety.org/10.1109/ICTAI.2007.156 db/conf/ictai/ictai2007-1.html#AhnPKR07