"Einstein Geometrization Philosophy and Differential Identities in PAP- Geometry

Citation:
Wanas, M. I., N. L. Youssef, E. W. Hanafy, and S. N. Osman, ""Einstein Geometrization Philosophy and Differential Identities in PAP- Geometry", Advances in Mathematical Physics, vol. 2016, issue 1037849, pp. 1-8, 2016.