@Inproceedings{liu2005miawsffcem, author = "Lei Liu and Martin Gaedke and Andreas K{\"o}ppel", booktitle = "Proceedings of the 2005 IEEE International Conference on Web Services (ICWS 2005)", month = "Juni", pages = "767-774", title = "M2M Interface: A Web Services-based Framework for Cooperated Enterprise Management", year = "2005", }