Year	1999
Authors	YUH CHAO
Paper Title	趙玉;Jose A. Nicdao;趙玉, 1999, 'Second Order Structures for Synchronized Choice Ordinary Petri Nets, ' the Third World Multiconference on Systemics Cyberbetics and Informatics and the Fifth International Conference on Information Systems Analysis and Synthesis, USA.
Reference URL	http://nccur.lib.nccu.edu.tw/handle/140.119/26126
ISI Number	148279