Orozco-González, Y., 		Ballester, M. Y., AND 		Jorge-Lazo, F..
"Towards a Potential Energy Surface for the SO3( 3A); Quasiclassic study of the Reaction S(3P)+O3( 1A1)" <em>Revista Cubana de Física</em> [Online], Volume 26 Number 2B (15 December 2009)