@article{10.1109/GPC.2009.25,
author = {Erich Schikuta, and Harold Boley, and Adrian Paschke, and Irfan Ul Haq, },
title = {Rule-Based Workflow Validation of Hierarchical Service Level Agreements},
journal = {Grid and Pervasive Computing Conference, Workshops at the},
volume = {00},
number = {},
issn = {},
year = {2009},
pages = {96-103},
doi = {doi.ieeecomputersociety.org/10.1109/GPC.2009.25},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}