@inproceedings{KatsVermaasVisser2011,
  title     = {Integrated Language Definition Testing:
               Enabling Test-Driven Language Development},
  author    = {Lennart C. L. Kats and Rob Vermaas and Eelco Visser},
  year      = {2011},
  booktitle = {Proceedings of the 26th Annual ACM SIGPLAN Conference on
               Object-Oriented Programming, Systems, Languages, and
               Applications (OOPSLA 2011)},
  editor    = {Kathleen Fisher},
  address   = {Portland, Oregon, USA},
  publisher = {ACM}
}