@TECHREPORT{alexandrescu-kirchhoff:2006:tr,
  author    = {Alexandrescu, Andrei  and  Kirchhoff, Katrin},
  title     = {Factored Neural Language Models},
  institution = {University of Washington},
  year      = {2006},
  number    =  {UWEETR-2006-0014},
  month     = {September},
  address   = {Seattle, WA, USA},
}