Long-Time Behaviour and Self-Similarity in a Coagulation Equation with   Input of Monomers
  For a coagulation equation with Becker-Doring type interactions and time-independent monomer input we study the detailed long-time behaviour of nonnegative solutions and prove the convergence to a self-similar function. 
F.P. da Costa and H.J. van Roessel and J.A.D. Wattis