福尔哈德-埃德曼环化反应 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "福尔哈德-埃德曼环化反应" in Chinese language version.

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1web.archive.org

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doi.org (Global: 2^nd place; Chinese: 23^rd place)

J. Volhard and H. Erdmann. Synthetische Darstellung von Thiophen (p ). Chemische Berichte. 1885, 18: 454–455. doi:10.1002/cber.18850180199.

orgsyn.org (Global: 2,971^st place; Chinese: 991^st place)

R. F. Feldkamp and B. F. Tullar. 3-Methylthiophene (PDF). Organic Syntheses Collective Volume 4. 1963, 34: 671 [2009-11-06]. （原始内容 (PDF)存档于2011-06-05）.

web.archive.org (Global: 1^st place; Chinese: 1^st place)

R. F. Feldkamp and B. F. Tullar. 3-Methylthiophene (PDF). Organic Syntheses Collective Volume 4. 1963, 34: 671 [2009-11-06]. （原始内容 (PDF)存档于2011-06-05）.