Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) A. Nørlund Christensen and Georg Lundgren and Ingrid Larking and Ragnar Ohlson and Akira Shimizu,Hydrothermal Preparation of Barium Titanate by Transport Reactions.,Acta Chemica Scandinavica,0904-213X,Danish Chemical Society,1970,24,,2447-2452,https://cir.nii.ac.jp/crid/1363670320090020736,https://doi.org/10.3891/acta.chem.scand.24-2447