@book(fowler2010domain,
 author       = "Martin Fowler",
 year         = "2010",
 title        = "Domain-specific languages",
 publisher    = "Addison-Wesley Professional",
)
@misc(ttcPN2SC,
 author       = "Pieter~Van Gorp and Louis~M. Rose",
 year         = "2013",
 title        = "{The Petri-Nets to Statecharts Transformation Case}",
 howpublished = "\url {http://planet-sl.org/ttc2013/images/userdirs/122/ttc2013/pn2sc.pdf}",
)
@article(sendall2003model,
 author       = "Shane Sendall and Wojtek Kozaczynski",
 year         = "2003",
 title        = "Model transformation: The heart and soul of model-driven software development",
 journal      = "Software, IEEE",
 volume       = "20",
 number       = "5",
 pages        = "42--45",
 doi          = "10.1109/MS.2003.1231150",
)