Elastic scattering of low-energy electrons by BF3 Diego F. Pastega, Romarly F. da Costa, Marco A.P. Lima and Márcio H.F. Bettega Eur. Phys. J. D, 68 2 (2014) 20 Published online: 04 February 2014 DOI: 10.1140/epjd/e2013-40668-1