Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
ARITA Kishio and TAKAZAWA Hisayoshi,Recent Developments in Telecommunication Outside Plants and Newly Facing Problems,Tetsu-to-Hagane,00211575,The Iron and Steel Institute of Japan,1988,74,10,1909-1915,https://cir.nii.ac.jp/crid/1390282680127585792,https://doi.org/10.2355/tetsutohagane1955.74.10_1909