Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ogura Kazuo and Miyazawa Yushi and Aoyama Satoshi and Takamura Yuki and Tamura Syusuke and Sugawara Akira,Studies of a Weakly Relativistic Oversized Backward Wave Oscillator with Disk Cathode and Rectangular Corrugation,IEEJ Transactions on Fundamentals and Materials,03854205,The Institute of Electrical Engineers of Japan,2007,127,11,681-686,https://cir.nii.ac.jp/crid/1390282679569463296,https://doi.org/10.1541/ieejfms.127.681