%A International U.R.S.I.-Symposium 1980 on Electromagnetic Waves (Munich, Germany) %A International Union of Radio Science %A Nachrichtentechnische Gesellschaft %A Institute of Electrical and Electronics Engineers. German Section %T International U.R.S.I.-Symposium 1980 on Electromagnetic Waves, Munich, August 26-29, 1980 %I International U.R.S.I.-Symposium %D 1980 %U https://ci.nii.ac.jp/ncid/BA73981176