@techreport{plt-tr2006-plot-v301,
  author = {Alexander Friedman and Jamie Raymond},
  title = {{PLoT} Manual},
  number = {PLT-TR2006-plot-v301},
  type = {Reference Manual},
  institution = {PLT Scheme Inc.},
  month = {January},
  year = {2006},
  url = {http://download.plt-scheme.org/doc/301/pdf/plot.pdf},
  note = {\url{http://plt-scheme.org/techreports/}}
}