Bukalov, Aleksandr. “On the Electrodynamical Descriptions of the Classical Gravitation Theory and General Relativity”. Physics of Consciousness and Life, Cosmology and Astrophysics 5, no. 1 (March 25, 2005): 43–50. Accessed June 15, 2024. https://physics.socionic.info/index.php/physics/article/view/343.