@misc{NiehrenSabelSchmidtSchaussetal.2006,
  author    = {Joachim Niehren and David Sabel and Manfred Schmidt-Schauß and Jan Schwinghammer},
  title     = {Program equivalence for a concurrent lambda calculus with futures},
  booktitle = {Technical report Frank / Johann-Wolfgang-Goethe-Universit{\"a}t, Fachbereich Informatik und Mathematik, Institut f{\"u}r Informatik ; 26},
  url       = {http://www.ki.informatik.uni-frankfurt.de/papers/frank/frank-26.pdf},
  institution = {Informatik},
  series    = {Technical report Frank / Johann-Wolfgang-Goethe-Universit{\"a}t, Fachbereich Informatik und Mathematik, Institut f{\"u}r Informatik},
  number    = {26},
  type      = {workingpaper},
  pages     = {1 -- 28},
  year        = {2006},
}