File:Pearls in Graph Theory.png

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Summary

Media data and Non-free use rationale
Description	Pearls in Graph Theory book cover
Author or copyright owner	Nora Hartsfield and Gerhard Ringel
Source (WP:NFCC#4)	https://archive.org/details/pearlsingraphthe00har_f6p#:~:text=Hartsfield,%20Nora;%20Ringel,%20Gerhard.%20Publication%20date.%201990.%20Topics.%20Graph%20theory.
Date of publication	1990
Use in article (WP:NFCC#7)	Pearls in Graph Theory
Purpose of use in article (WP:NFCC#8)	to serve as the primary means of visual identification at the top of the article dedicated to the work in question.
Not replaceable with free media because (WP:NFCC#1)	Any derivative work based upon the cover art would be a copyright violation, so creation of a free image is not possible.
Minimal use (WP:NFCC#3)	this image is being used only once in the infobox of the named article and for purposes of identification only
Respect for commercial opportunities (WP:NFCC#2)	The use of a low resolution image of a work's cover will not impact the commercial viability of the work.
Fair useFair use of copyrighted material in the context of Pearls in Graph Theory//en.wikipedia.org/wiki/File:Pearls_in_Graph_Theory.pngtrue

Licensing

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on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under the copyright law of the United States. Any other uses of this image, on Wikipedia or elsewhere, might be copyright infringement. See Wikipedia:Non-free content for more information.
Fair use

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File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:04, 10 October 2024		252 × 395 (101 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	22:42, 8 October 2024	No thumbnail	349 × 547 (167 KB)	Iljhgtn (talk \| contribs)	Uploading a piece of non-free cover art using File Upload Wizard

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File usage

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Pearls in Graph Theory

Metadata

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Horizontal resolution	37.79 dpc
Vertical resolution	37.79 dpc