Basic equations for the massive gravitational field

The fundamental principles of the relativistic theory of gravitation are formulated, and equations of a gravitational field with nonzero mass are derived. The theory predicts the existence in the universe of dark matter.Physics Faculty, Moscow State University. Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 92, No. 2, pp. 191–206, August, 1992.