TY - RPRT TI - An improved proximity force approximation for electrostatics AU - Fosco, Cesar D. AU - Lombardo, Fernando C. AU - IFIBA PY - 2012 DO - 10.1016/j.aop.2012.04.006 UR - https://www.osti.gov/biblio/22157035 ID - 22157035 ER -