@techreport{EhmMoellerStruth2006,
  author    = {Thorsten Ehm and Bernhard M{\"o}ller and Georg Struth},
  title     = {Kleene modules},
  institution = {Fakult{\"a}t f{\"u}r Angewandte Informatik},
  series    = {Reports / Technische Berichte der Fakult{\"a}t f{\"u}r Angewandte Informatik der Universit{\"a}t Augsburg},
  number    = {2003-10},
  year      = {2006},
}