Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) C. H. Chen and A. Saito and C. H. Lin,Long-distance propagation of ionospheric disturbance generated by the 2011 off the Pacific coast of Tohoku Earthquake,"EPS : Earth, Planets and Space",13438832,Tokyo : Terra Scientific Pub. Co,2011,63,7,881-884,https://cir.nii.ac.jp/crid/1523951030282538496,