TY - RPRT TI - Phase transitions in BaTiO3 from first principles. AU - W Zhong AU - D Vanderbilt AU - KM Rabe PY - 1994 DO - 10.1103/physrevlett.73.1861 UR - https://pubmed.ncbi.nlm.nih.gov/10056905/ ID - 10056905 ER -