On the Kinetic Properties of Solitons in Nonlinear Schr\"{o}dinger   Equation
  The Boltzmann type kinetic equation for solitons in Nonlinear Schr\"{o}dinger equation has been constructed on the base of analysis of two soliton collision. Possible applications for Langmuir solitons in plasma and solitons in optic fiber are discussed. 
I.V. Baryakhtar