An Ising spin - S model on generalized recursive lattice
  The Ising spin - S model on recursive p - polygonal structures in the external magnetic field is considered and the general form of the free energy and magnetization for arbitrary spin is derived. The exact relation between the free energies on infinite entire tree and on its infinite "interior" is obtained. 
N. S. Ananikian, N. Sh. Izmailian and K. A. Oganessyan