Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shirane Gen and Takeda Akitsu,Transition Energy and Volume Change at Three Transitions in Barium Titanate,Journal of the Physical Society of Japan,0031-9015,THE PHYSICAL SOCIETY OF JAPAN,1952,7,1,1-4,https://cir.nii.ac.jp/crid/1390282679166574592,https://doi.org/10.1143/jpsj.7.1