2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/118950Moller's tetrad gravitational energy-momentum "tensor" is evaluated for a small vacuum region using an orthonormal frame adapted to Riemann normal coordinates. We find that it does satisfy the highly desired property of being a positive multiple of the Bel-Robinson tensor.8 pagesGeneral Relativity and Quantum Cosmologytext