2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/120929Kerr-Schild formalism is generalized by incorporation of the Kerr Theorem with polynomials of higher degrees in $Y\in CP^1.$ It leads to multisheeted twistor spaces and multiparticle solutions.3 p. Talk at the session General Theory 6 of the MG11 Meeting, Berlin 2006General Relativity and Quantum CosmologyHigh Energy Physics - Theorytext