@unpublished{HofmannBleicherSchereretal.1999,
  author  = {M. Hofmann and Marcus Bleicher and Stefan Scherer and Ludwig Neise and Horst St{\"o}cker and Walter Greiner},
  title   = {Statistical mechanics of semi-classical colored objects},
  institution = {Physik},
  pages     = {15},
  year    = {1999},
}