@inproceedings{KlinPDM09,
  author    = {Bartek Klin},
  title     = {Structural Operational Semantics for Weighted Transition
               Systems},
  booktitle = {Semantics and Algebraic Specification, Essays Dedicated
               to Peter D. Mosses on the Occasion of His 60th Birthday},
  series    = {Lecture Notes in Computer Science},
  volume    = {5700},
  year      = {2009},
  pages     = {121-139},
  ee        = {http://dx.doi.org/10.1007/978-3-642-04164-8_7}
}