2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/162244In the Born-Infeld 'harmonic gauge' description of M-branes moving in R^{M+1} the underlying M+2 dimensional Poincare - invariance gives rise to an interesting system of conservation laws showing signs of integrability.3 pagesMathematical PhysicsHigh Energy Physics - Theorytext