@article{pop00086,
author = {A. Camurri and P. Franchi and M. Vitale},
title = {Future directions in FMS: object oriented high level petri nets for real-time scheduling of FMS},
booktitle = {Manifacturing automation at the crossroad - Standardization in CIM software},
publisher = {IOS Press},
year = {1993},
pages = {57-83},
url = {http://books.google.it/books?id=1J_nLLw0jsIC&lpg=PA57&ots=AjIlfVEJJb&dq=Future%20directions%3A%20object%20oriented%20high%20level%20petri%20nets%20for%20real-time%20Scheduling%20of%20FMS&lr&pg=PA57#v=onepage&q=Future%20directions:%20object%20oriented%20high%20level%20petri%20nets%20for%20real-time%20Scheduling%20of%20FMS&f=false},
}