Generalization of Sato equation and systems of multidimensional   nonlinear Partial Differential Equations
  This paper develops one of the methods for study of nonlinear Partial Differential equations. We generalize Sato equation and represent the algorithm for construction of some classes of nonlinear Partial Differential Equations (PDE) together with solutions parameterized by the set of arbitrary functions. 
A.I.Zenchuk