Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KAJITANI Masatsugu and OCHIAI Ryuji and KIKUCHI Rika and AKIYAMA Takeo and SUGIMORI Akira,Catalysis of Elemental Selenium and Tellurium in the Formation of Thiophene Derivatives from Alkyne and Elemental Sulfur,NIPPON KAGAKU KAISHI,03694577,The Chemical Society of Japan,1987-07-10,1987,7,1464-1468,https://cir.nii.ac.jp/crid/1390001204388147456,https://doi.org/10.1246/nikkashi.1987.1464