A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL. The file type is application/pdf.
application/pdf
Nobuo ISHIKAWA, Mosuke HAYASHI. "Studies on the Fluorene Derivatives. Part VIII." Journal of Synthetic Organic Chemistry, Japan 15.4 (1957) 202-206