Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
OKUMURA Hajime,Present status and future prospect of widegap semiconductor high-frequency devices,Oyo Buturi,03698009,The Japan Society of Applied Physics,2004-03-10,73,3,315-326,https://cir.nii.ac.jp/crid/1390845702290661888,https://doi.org/10.11470/oubutsu.73.3_315