凱萊公式 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "凱萊公式" in Chinese language version.

refsWebsite

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3web.archive.org

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1^st place

742^nd place

1,026^th place

1books.google.com

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8^th place

451^st place

935^th place

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702^nd place

1,153^rd place

ams.org

Schützenberger, M. P. On an enumeration problem. Journal of Combinatorial Theory. 1968, 4: 219–221. MR 0218257.

books.google.com

Cayley, A. A theorem on trees. Quart. J. Pure Appl. Math. 1889, 23: 376–378 [2020-02-14]. （原始内容存档于2017-04-06）.

doi.org

Takács, Lajos. On Cayley's formula for counting forests. Journal of Combinatorial Theory, Series A. March 1990, 53 (2): 321–323. doi:10.1016/0097-3165(90)90064-4.

oeis.org

A000272 - OEIS. oeis.org. [2020-02-14]. （原始内容存档于2020-02-16）.

upenn.edu

math.upenn.edu

Download generatingfunctionology. www.math.upenn.edu. [2020-02-14]. （原始内容存档于2020-02-14）.

web.archive.org

A000272 - OEIS. oeis.org. [2020-02-14]. （原始内容存档于2020-02-16）.
Cayley, A. A theorem on trees. Quart. J. Pure Appl. Math. 1889, 23: 376–378 [2020-02-14]. （原始内容存档于2017-04-06）.
Download generatingfunctionology. www.math.upenn.edu. [2020-02-14]. （原始内容存档于2020-02-14）.