TY - RPRT TI - Accurate structure-factor phase determination by electron diffraction in noncentrosymmetric crystals. AU - JM Zuo AU - JC Spence AU - R Hoier PY - 1989 DO - 10.1103/physrevlett.62.547 UR - https://pubmed.ncbi.nlm.nih.gov/10040263/ ID - 10040263 ER -