Media type: E-Article Title: Logic Programming and Nonmonotonic Reasoning: Symmetry Breaking for Distributed Multi-Context Systems Contributor: Drescher, Christian; Eiter, Thomas; Fink, Michael; Krennwallner, Thomas; Walsh, Toby imprint: Springer Berlin Heidelberg, 2011 Published in: Logic Programming and Nonmonotonic Reasoning Language: Not determined DOI: 10.1007/978-3-642-20895-9_5 ISSN: 0302-9743; 1611-3349 Origination: Footnote: