TY - RPRT TI - Hohenberg-Kohn density-functional theory as an implicit Poisson equation for density changes from summed fragment densities. AU - AE DePristo PY - 1996 DO - 10.1103/physreva.54.3863 UR - https://pubmed.ncbi.nlm.nih.gov/9913933/ ID - 9913933 ER -