Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) LEE S. B.,Gravimetric geoid determination by Fast Fourier Transform in and around Korean peninsula,"J. Korean Soc. Geod., Photogramm. Cartogr.",,,1996,14,1,49-58,https://cir.nii.ac.jp/crid/1574231873856520832,