@article{ZHENG Wenyan_228, author = {ZHENG Wenyan}, title = {Accuracy of modeling in logistics systems based on hierarchy CPN}, publisher = {Computer Engineering and Applications}, year = {2013}, journal = {Computer Engineering and Applications}, volume = {49}, number = {11}, eid = {228}, pages = {228-231}, keywords = {
hierarchy coloured Petri net; simulation; logistics systems; substitute transition
}, url = http://cea.ceaj.org/EN/abstract/article_30539.shtml }