Tensor Potential Description of Matter and Space
  A unified field theory for the description of matter in a curved space is discussed. The description is based on a standard Lagrangianian formalism in a pseudo-Euclidian 4D continuum using a 3-index tensor as independent variables. The theory defines gravitational matter as a vector field and contains the Einstein-Schwarzschild solution for the metric tensor in the case of stationary spherical symmetry. Maxwell's equations, generalized for curved space, offer an alternative to the expanding Universe explanation for the red shift phenomenon. The theory contains a covariant law for conservation of matter and strictly upports the Mach principle. A perturbation method allows a natural transition to the special relativity, providing an explanation and the scale of elementary particles parameters. 
Boris Hikin