@Inproceedings{EPTCS89.2,
  author    = {Bonsangue, Marcello M. and Milius, Stefan and Rot, Jurriaan},
  year      = {2012},
  title     = {On the specification of operations on the rational behaviour of systems},
  editor    = {Luttik, Bas and Reniers, Michel A.},
  booktitle = {{\rm Proceedings Combined 19th International Workshop on}
               Expressiveness in Concurrency {\rm and 9th Workshop on} Structured Operational Semantics,
               {\rm Newcastle upon Tyne, UK, September 3, 2012}},
  series    = {Electronic Proceedings in Theoretical Computer Science},
  volume    = {89},
  publisher = {Open Publishing Association},
  pages     = {3-18},
  doi       = {10.4204/EPTCS.89.2},
}