著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "D'Angelo, N. and European Space Research Institute and ESLAB Symposium","Low-frequency waves and irregularities in the ionosphere : proceedings of the 2nd ESRIN-ESLAB Symposium, held in Frascati, Italy, 23-27 September, 1968",,D. Reidel,1969,Astrophysics and space science library,,,,https://cir.nii.ac.jp/crid/1130282270117118592