@TechReport{ehrich_et_al:DagSemRep.35,
  author =	{Ehrich, Hans-Dieter and Goguen, Joseph A. and Sernadas, Amilcar},
  title =	{{Foundations of Information Systems Specification and Design (Dagstuhl Seminar 9212)}},
  pages =	{1--32},
  ISSN =	{1619-0203},
  year =	{1992},
  type = 	{Dagstuhl Seminar Report},
  number =	{35},
  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.35},
  URN =		{urn:nbn:de:0030-drops-149231},
  doi =		{10.4230/DagSemRep.35},
}