Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Jun Nakagawa and Michiro Hayashi and Yasuki Endo and Shuji Saito and Eizi Hirota,"Microwave spectrum and internal rotation of 2-butyne-1, 1, 1-d3 (dimethylacetylene), CH3C≡CCD3",The Journal of Chemical Physics,0021-9606,AIP Publishing,1984-06-15,80,12,5922-5925,https://cir.nii.ac.jp/crid/1363670320139861632,https://doi.org/10.1063/1.446697