柿本人麻呂いろは歌の謎
By: Shinohara Hisanori
Series: Chiteki ikikata bunko
Publisher: Mikasa Shobō
Published: 1900
Place of publication: Tōkyō
Language: jpn
Number of pages: 249
Subjects: Irohauta; Cryptography; Allusions
Other titles: Kakinomoto no Hitomaro irohauta no nazo
Notes: "Irohauta no nazo" (Shōwa 61-nenkan ) no kahitsu, kaidai.

Bibliography: p.248-249.