@InProceedings{guzman_et_al:OASIcs.ICLP.2016.16,
  author =	{Guzm\'{a}n, Michell and Valencia, Frank D.},
  title =	{{On the Expressiveness of Spatial Constraint Systems}},
  booktitle =	{Technical Communications of the 32nd International Conference on Logic Programming (ICLP 2016)},
  pages =	{16:1--16:12},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-007-1},
  ISSN =	{2190-6807},
  year =	{2016},
  volume =	{52},
  editor =	{Carro, Manuel and King, Andy and Saeedloei, Neda and De Vos, Marina},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.ICLP.2016.16},
  URN =		{urn:nbn:de:0030-drops-67469},
  doi =		{10.4230/OASIcs.ICLP.2016.16},
  annote =	{Keywords: Epistemic logic, Modal logic, Constraint systems, Concurrent constraint programming}
}