著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Heatley, A. H.","Some integrals, differential equations and series related to the modified Bessel function of the first kind",,The University of Toronto Press,1939,University of Toronto studies,,,,https://cir.nii.ac.jp/crid/1130282272977601280