@unpublished{BassBelkacemBrandstetteretal.2005,
  author  = {Steffen A. Bass and Mohamed Belkacem and Mathias Brandstetter and Marcus Bleicher and Lars Gerland and Jens Konopka and Ludwig Neise and Christian Spieles and Sven Soff and Henning Weber and Horst St{\"o}cker and Walter Greiner},
  title   = {Are we close to the QGP? - Hadrochemical vs. microscopic analysis of particle production in ultrarelativistic heavy ion collisions},
  institution = {Physik},
  year    = {2005},
}