Image:George Boole.jpg

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[edit] Dettagli

Description

George Boole, Mathematician, 1858-1908
Source

http://www.enezeus.com/blog/wp-content/uploads/2006/10/hacker1.jpg
Date

about 1860
Author

Haks
Permission
(Reusing this image)

1)Public domain (author died more than 84 years ago; 2) From the above web-page: "If you wish to use an image on another Web site, please feel free to so without any further permission."

[edit] Licensing

Public domain This image (or other media file) is in the public domain because its copyright has expired.

This applies to the United States, Canada, the European Union and those countries with a copyright term of life of the author plus 70 years.

Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Côte d'Ivoire has a general copyright term of 99 years and Honduras has 75 years, but they do implement that rule of the shorter term.

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File history

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Date/TimeDimensionsUserComment
current23:31, 24 January 2007359×352 (37 KB)Gian- ({{Information| |Description=George Boole, mathematic, 1815-1864 |Source=http://www.kerryr.net/pioneers/gallery/boole.htm |Date=about 1860 |Author=unknown |Permission=1)Public domain (author died more than 70 years ago; 2) From the above web-page: "If you )
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