@article{Fister2012ImplementationLisa,
  title={Implementation of EasyTime formal semantics using a LISA compiler generator},
  author={Fister Jr., Iztok and Mernik, Marjan and Fister, Iztok and Hrn{\v{c}}i{\'c}, Dejan},
  journal={Computer Science and Information Systems},
  volume={9},
  number={3},
  pages={1019--1044},
  year={2012}
}