Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) J. Tanaka and C. Tanaka and T. Miyamae and K. Kamiya and M. Shimizu and M. Oku and K. Seki and J. Tsukamoto and S. Hasegawa and H. Inokuchi,Spectral characteristic of metallic state of polyacetylene,Synthetic Metals,0379-6779,Elsevier BV,1993-03,55,1,121-126,https://cir.nii.ac.jp/crid/1361699995692987008,https://doi.org/10.1016/0379-6779(93)90920-r