著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Joseph V. Hollweg,"Beat, modulational, and decay instabilities of a circularly polarized Alfvén wave",Journal of Geophysical Research: Space Physics,0148-0227,American Geophysical Union (AGU),1994-12,99,A12,23431-23447,https://cir.nii.ac.jp/crid/1363107369350864128,https://doi.org/10.1029/94ja02185