@techreport{DesharnaisMoellerTchier2006,
  author    = {Jules Desharnais and Bernhard M{\"o}ller and Fairouz Tchier},
  title     = {Kleene under a modal demonic star},
  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    = {2004-11},
  year      = {2006},
}