Dynamical r-matrix for the elliptic Ruijsenaars-Schneider system
  The classical r-matrix structure for the generic elliptic Ruijsenaars-Schneider model is presented. It makes the integrability of this model as well as of its discrete-time version that was constructed in a recent paper manifest. 
F.W. Nijhoff, V.B. Kuznetsov, E.K. Sklyanin and O. Ragnisco