@TechReport{jones_et_al:DagSemRep.213,
  author =	{Jones, Neil D. and de Moor, Oege and Royer, James S.},
  title =	{{Programs: Improvements, Complexity, and Meanings (Dagstuhl Seminar 98231)}},
  pages =	{1--15},
  ISSN =	{1619-0203},
  year =	{1998},
  type = 	{Dagstuhl Seminar Report},
  number =	{213},
  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.213},
  URN =		{urn:nbn:de:0030-drops-150996},
  doi =		{10.4230/DagSemRep.213},
}