Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Alan D. Chave and Alan G. Jones,Electric and Magnetic Field Galvanic Distortion Decomposition of BC87 Data,Journal of Geomagnetism and Geoelectricity,00221392,Tokyo : Terra Scientific Pub. Co,1997,49,6,767-789,https://cir.nii.ac.jp/crid/1520854805816061952,