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 series       = "Lecture Notes in Computer Science",
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@article(Cossentino:2010,
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@book(Douglass:1998:RTU,
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@inproceedings(Guo:2012,
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@incollection(SoS1,
 author       = "Martin Hall-May and Tim Kelly",
 year         = "2006",
 title        = "Using Agent-Based Modelling Approaches to Support the Development of Safety Policy for Systems of Systems",
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 series       = "Lecture Notes in Computer Science",
 volume       = "4166",
 publisher    = "Springer Berlin Heidelberg",
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@inproceedings(Harel:ICSE:96,
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@article(Hsieh:2008,
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 title        = "Holarchy formation and optimization in holonic manufacturing systems with contract net",
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@book(meyer:88,
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@inproceedings(pazziWHCM10,
 author       = "L. Pazzi and M. Pradelli",
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 title        = "Using Part-Whole Statecharts for the safe modeling of clinical guidelines",
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 doi          = "10.1109/WHCM.2010.5441269",
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@inproceedings(pazziACSD12,
 author       = "L. Pazzi and M. Pradelli",
 year         = "2012",
 title        = "Modularity and Part-Whole Compositionality for Computing the State Semantics of Statecharts",
 booktitle    = "Application of Concurrency to System Design (ACSD), 2012 12th International Conference on",
 pages        = "193 --203",
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@article(pazzi:99:DKE,
 author       = "Luca Pazzi",
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