TY - RPRT TI - A computationally efficient exact pseudopotential method. I. Analytic reformulation of the Phillips-Kleinman theory. AU - C Jay Smallwood AU - Ross E Larsen AU - William J Glover AU - Benjamin J Schwartz PY - 2006 DO - 10.1063/1.2218834 UR - https://pubmed.ncbi.nlm.nih.gov/16942317/ ID - 16942317 ER -