Sliding puzzle (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sliding puzzle" in English language version.

refsWebsite

Global rank English rank

2web.archive.org

1^st place

1^st place

8,006^th place

5,133^rd place

low place

low place

brandeis.edu

cs.brandeis.edu

Mike Keith. "Vintage plastic sliding-letter puzzles" (PDF). Archived from the original (PDF) on 2014-12-17.

etsu.edu

faculty.etsu.edu

Beeler, Robert. "The Fifteen Puzzle: A Motivating Example for the Alternating Group" (PDF). faculty.etsu.edu/. East Tennessee State University. Archived from the original (PDF) on 2021-01-07. Retrieved 2020-12-26.

web.archive.org

Mike Keith. "Vintage plastic sliding-letter puzzles" (PDF). Archived from the original (PDF) on 2014-12-17.
Beeler, Robert. "The Fifteen Puzzle: A Motivating Example for the Alternating Group" (PDF). faculty.etsu.edu/. East Tennessee State University. Archived from the original (PDF) on 2021-01-07. Retrieved 2020-12-26.