@unpublished{BelkacemAouissatBleicheretal.2005,
  author  = {Mohamed Belkacem and Zoheir Aouissat and Marcus Bleicher and Horst St{\"o}cker and Walter Greiner},
  title   = {Moments of event observable distributions and many-body correlations},
  institution = {Physik},
  year    = {2005},
}