@techreport{fit-aalto-04,
  author = {Samuli Aalto and Urtzi Ayesta and Eeva Nyberg-Oksanen},
  title = {M/G/1/MLPS compared to M/G/1/PS},
  year = {2004},
  institution = {INRIA},
  number = {RR-5219},
  url = {http://www.inria.fr/rrrt/rr-5219.html},
}