Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ryoji Funahashi and Ichiro Matsubara,Thermoelectric properties of Pb- and Ca-doped (Bi2Sr2O4)xCoO2 whiskers,Applied Physics Letters,0003-6951,AIP Publishing,2001-07-16,79,3,362-364,https://cir.nii.ac.jp/crid/1360011144477435392,https://doi.org/10.1063/1.1385187