The Bose-Einstein effect in Monte-Carlo generators: weight methods
  We present a method which incorporates the Bose-Einstein effect into Monte Carlo generators for multiple production by weighting the events. Various aspects of weight calculations are discussed in detail. We show that our method allows to describe reasonably well a sample of data and we outline the future tests and applications. 
K. Fialkowski, R. Wit and J. Wosiek (Jagellonian University)