Intermittency in soft hadronic processes and Zip-model
  A low constituent number scheme based on the nontrivial gluon string splitting (the Zip--model) is shown to yield a substantial intermittency for soft hadronic processes. With a simplest addition of the Bose--Einstein correlations the remarkable agreement with the NA22 experimental data on rapidity factorial moments is reached. 
E.G.Gurvich, G.G.Leptoukh and E.K.Sarkisyan