  This paper aims to show the possibility of the existence of super-massive
compact objects with radii less than the Schwarzschild one, which is one of the
principal consequences of the author's geodesic-invariant gravitation equations
(Ann. Phys. (Berlin), 17 (2008) 28). The physical interpretation of the
solutions of the equations is based on the conclusion that only an aggregate
"space-time geometry + used reference frame" has a physical sense.
