@misc{SchmidtSchaussMachkasova2008,
  author    = {Manfred Schmidt-Schauß and Elena Machkasova},
  title     = {A finite simulation method in a non-deterministic call-by-need calculus with letrec, constructors and case},
  booktitle = {Technical report Frank / Johann-Wolfgang-Goethe-Universit{\"a}t, Fachbereich Informatik und Mathematik, Institut f{\"u}r Informatik ; 32},
  number    = {Version: 12 Febr. 2008},
  url       = {http://www.ki.informatik.uni-frankfurt.de/papers/frank/frank32-finsim.pdf},
  institution = {Informatik},
  series    = {Technical report Frank / Johann-Wolfgang-Goethe-Universit{\"a}t, Fachbereich Informatik und Mathematik, Institut f{\"u}r Informatik},
  number    = {32},
  type      = {workingpaper},
  pages     = {60},
  year        = {2008},
}