@unpublished{KonchakovskiGorensteinBratkovskayaetal.2007,
  author  = {Volodymyr P. Konchakovski and Mark I. Gorenstein and Elena L. Bratkovskaya and Horst St{\"o}cker},
  title   = {Baryon number and electric charge fluctuations in Pb+Pb collisions at SPS energies},
  institution = {Physik},
  year    = {2007},
}