準正則元 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "準正則元" in Japanese language version.

refsWebsite

Global rank Japanese rank

934^th place

57^th place

2^nd place

6^th place

doi.org

Lehmann, D. J. (1977). “Algebraic structures for transitive closure”. Theoretical Computer Science 4: 59. doi:10.1016/0304-3975(77)90056-1.
Droste, M., & Kuich, W. (2009). Semirings and Formal Power Series. Handbook of Weighted Automata, 3–28. doi:10.1007/978-3-642-01492-5_1, pp. 7-10

google.co.jp

books.google.co.jp