@InProceedings{tarlecki:LIPIcs.CALCO.2023.8,
  author =	{Tarlecki, Andrzej},
  title =	{{Interpolation Is (Not Always) Easy to Spoil}},
  booktitle =	{10th Conference on Algebra and Coalgebra in Computer Science (CALCO 2023)},
  pages =	{8:1--8:19},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-287-7},
  ISSN =	{1868-8969},
  year =	{2023},
  volume =	{270},
  editor =	{Baldan, Paolo and de Paiva, Valeria},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CALCO.2023.8},
  URN =		{urn:nbn:de:0030-drops-188059},
  doi =		{10.4230/LIPIcs.CALCO.2023.8},
  annote =	{Keywords: interpolation, institutions, institutional abstract model theory, specification theory}
}