@article{oai:nitech.repo.nii.ac.jp:00005598,
 author = {Yano, Shintaro and Sakakibara, Kunio and Kikuma, Nobuyoshi and Hirayama, Hiroshi},
 issue = {1},
 journal = {IEICE Transactions on Communications},
 month = {Jan},
 note = {application/pdf},
 pages = {34--40},
 title = {Millimeter-Wave Microstrip-Line-Fed Broadband Waveguide Aperture Antennas},
 volume = {E95-B},
 year = {2012}
}