Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Petr Jizba and Giuseppe Vitiello and Massimo Blasone,Currents and charges for mixed fields,Physics Letters B,0370-2693,Elsevier BV,2001-10-01,517,,471-475,https://cir.nii.ac.jp/crid/1872835442504150784,https://doi.org/10.1016/s0370-2693(01)00985-6