TY - RPRT TI - Plane-wave electronic-structure calculations on a parallel supercomputer. AU - JS Nelson AU - SJ Plimpton AU - MP Sears PY - 1993 DO - 10.1103/physrevb.47.1765 UR - https://pubmed.ncbi.nlm.nih.gov/10006211/ ID - 10006211 ER -