- V. N. Folomeshkin, “Zero value of the schwarzschild mass for an asymptotically Euclidian system of gravitational waves”, Int J Theor Phys, 12, № 3, 1975, 169
- V. I. Denisov, V. O. Solov'ev, “The energy determined in general relativity on the basis of the traditional Hamiltonian approach does not have physical meaning”, Theor Math Phys, 56, № 2, 1983, 832
- “26. Main Experimental Consequences of the Difference of the Field Theory of Gravitation from Einstein's Theory”, J Math Sci, 26, № 2, 1984, 1818
- Tomasz Smołka, Jacek Jezierski, “Simple description of generalized electromagnetic and gravitational hopfions”, Class. Quantum Grav., 35, № 24, 2018, 245010
- S. DESER, “Energy in Gravitational Theoriesa”, Annals of the New York Academy of Sciences, 422, № 1, 1984, 45
- M Blagojevic, M Vasilic, “Asymptotic symmetry and conserved quantities in the Poincare gauge theory of gravity”, Class. Quantum Grav., 5, № 9, 1988, 1241
- Dieter R Brill, Stanley Deser, “Variational methods and positive energy in general relativity”, Annals of Physics, 50, № 3, 1968, 548
- Jacob D. Bekenstein, “Positiveness of mass and the strong energy condition”, Int J Theor Phys, 13, № 5, 1975, 317