@InProceedings{pettorossi_et_al:DagSemProc.05161.7,
  author =	{Pettorossi, Alberto and Proietti, Maurizio and Senni, Valerio},
  title =	{{Proofs of Program Properties via Unfold/Fold Transformations of Constraint Logic Programs}},
  booktitle =	{Transformation Techniques in Software Engineering},
  pages =	{1--1},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2006},
  volume =	{5161},
  editor =	{James R. Cordy and Ralf L\"{a}mmel and Andreas Winter},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.05161.7},
  URN =		{urn:nbn:de:0030-drops-4225},
  doi =		{10.4230/DagSemProc.05161.7},
  annote =	{Keywords: Program properties, unfold/fold transformation, constraint logic programming}
}