@inbook{503,
  author = {Ethan Jackson and Ryan Thibodeaux and Joseph Porter and Janos Sztipanovits},
  title = {Semantics of Domain Specific Modeling Languages},
  year = {2009},
  journal = {Model-Based Design for Embedded Systems},
  chapter = {14},
  pages = {437-486},
  publisher = {CRC Press},
  address = {Boca Raton, FL},
}