@Inproceedings{EPTCS131.2,
  author    = {Bartoletti, Massimo and Cimoli, Tiziana and Di Giamberardino, Paolo and Zunino, Roberto},
  year      = {2013},
  title     = {Contract agreements via logic},
  editor    = {Carbone, Marco and Lanese, Ivan and Lluch Lafuente, Alberto and Sokolova, Ana},
  booktitle = {{\rm Proceedings 6th}
               Interaction and Concurrency Experience,
               {\rm Florence, Italy, 6th June 2013}},
  series    = {Electronic Proceedings in Theoretical Computer Science},
  volume    = {131},
  publisher = {Open Publishing Association},
  pages     = {5-19},
  doi       = {10.4204/EPTCS.131.2},
}