@TechReport{ehrig_et_al:DagSemRep.151,
  author =	{Ehrig, Hartmut and von Henke, Friedrich and Meseguer, Jos\'{e} and Wirsing, Martin},
  title =	{{Specification and Semantics (Dagstuhl Seminar 9628)}},
  pages =	{1--38},
  ISSN =	{1619-0203},
  year =	{1996},
  type = 	{Dagstuhl Seminar Report},
  number =	{151},
  institution =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemRep.151},
  URN =		{urn:nbn:de:0030-drops-150387},
  doi =		{10.4230/DagSemRep.151},
}