@InProceedings{cooper_et_al:LIPIcs.CP.2022.13,
  author =	{Cooper, Martin C. and Lequen, Arnaud and Maris, Fr\'{e}d\'{e}ric},
  title =	{{Isomorphisms Between STRIPS Problems and Sub-Problems}},
  booktitle =	{28th International Conference on Principles and Practice of Constraint Programming (CP 2022)},
  pages =	{13:1--13:16},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-240-2},
  ISSN =	{1868-8969},
  year =	{2022},
  volume =	{235},
  editor =	{Solnon, Christine},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CP.2022.13},
  URN =		{urn:nbn:de:0030-drops-166426},
  doi =		{10.4230/LIPIcs.CP.2022.13},
  annote =	{Keywords: planning, isomorphism, complexity, constraint propagation}
}