Multiplicity distributions at high energies as a sum of Poissonian-like   distributions
  It is shown that at collider energies experimental multiplicity distributions are well parameterized by a sum of Gupta-Sarma distributions. This extends earlier description of the lower energy data by the two parameter sum of Poissonians. Implications of the proposed parametrization for LHC are discussed. 
O.G. Tchikilev (IHEP, Protvino, Russia)