Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Roswell Lee and R. N. Sudan,Return Current Induced by a Relativistic Beam Propagating in a Magnetized Plasma,The Physics of Fluids,0031-9171,AIP Publishing,1971-06-01,14,6,1213-1225,https://cir.nii.ac.jp/crid/1360861295205090048,https://doi.org/10.1063/1.1693588