Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kito F,On magnetic field generated by a solenoid having spheroidal core,"Proceedings of the Fujihara Memorial Faculty of Engineering, Keio University",03699250,Koganei : Fujihara Memorial Faculty of Engineering,1961-10,13,50,????,https://cir.nii.ac.jp/crid/1520572359204173696,