Scalable improvement of SPME multipolar electrostatics in anisotropic polarizable molecular mechanics using a general short-range penetration correction up to quadrupoles. - Christophe Narth; Louis Lagardère; Étienne Polack; Nohad Gresh; Qiantao Wang; David R. Bell; Joshua A. Rackers; Jay W. Ponder; Pengyu Y. Ren; Jean-Philip Piquemal (J. Comput. Chem., 2016)