@Inproceedings{EPTCS77.5,
  author    = {Hirschowitz, Andr\'e and Maggesi, Marco},
  year      = {2012},
  title     = {Initial Semantics for Strengthened Signatures},
  editor    = {Miller, Dale and \'Esik, Zolt\'an},
  booktitle = {{\rm Proceedings 8th Workshop on}
               Fixed Points in Computer Science,
               {\rm Tallinn, Estonia, 24th March 2012}},
  series    = {Electronic Proceedings in Theoretical Computer Science},
  volume    = {77},
  publisher = {Open Publishing Association},
  pages     = {31-38},
  doi       = {10.4204/EPTCS.77.5},
}