@misc(GrGenUserManual,
 author       = "Jakob Blomer and Rubino Gei{\ss } and Edgar Jakumeit",
 year         = "2011",
 title        = "{The GrGen.NET User Manual}",
 howpublished = "\url {http://www.grgen.net}",
)
@inproceedings(hello,
 author       = "Sebastian Buchwald and Edgar Jakumeit",
 year         = "2011",
 title        = "Saying Hello World with GrGen.NET - A Solution to the TTC 2011 Instructive Case",
)
 editor       = "\write \rebib { editor = "{Van Gorp}",}",
@misc(StructuralRecursion,
 author       = "Berthold Hoffmann and Edgar Jakumeit and Rubino Gei{\ss }",
 year         = "2008",
 title        = "Graph Rewrite Rules with Structural Recursion",
 howpublished = "2nd Intl. Workshop on Graph Computational Models (GCM 2008)",
 note         = ""\url {http://www.informatik.uni-bremen.de/ hof/papers/08-GCM.pdf}"",
)
@inproceedings(programunderstandingcase,
 author       = "Tassilo Horn",
 year         = "2011",
 title        = "Program Understanding: A Reengineering Case for the Transformation Tool Contest",
)
 editor       = "\write \rebib { editor = "{Van Gorp}",}",
@misc(share,
 author       = "Edgar Jakumeit and Sebastian Buchwald",
 year         = "2011",
 title        = "{SHARE} demo related to the paper Solving the TTC 2011 Reengineering Case with GrGen.NET",
 howpublished = "\url {http://is.ieis.tue.nl/staff/pvgorp/share/?page=ConfigureNewSession&vdi=XP-TUe_TTC11_GrGen_v2.vdi}",
)
@proceedings(ttc2011eptcs,
 editor       = "Pieter {Van Gorp} and Steffen Mazanek and Louis Rose",
 year         = "2011",
 title        = "{TTC} 2011: Fifth Transformation Tool Contest, Z\"urich, Switzerland, June 29-30 2011, Post-Proceedings",
 publisher    = "{EPTCS}",
)