File:Iossif Ostrovskii.png

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Summary

Media data and Non-free use rationale
Description	Photograph of the mathematician Iossif Ostrovskii. Reproduced for fair use from
Author or copyright owner	V.S.Azarin
Source (WP:NFCC#4)	Original publication: V S Azarin 2005 Russ. Math. Surv.60 189 Immediate source: url: https://iopscience.iop.org/article/10.1070/RM2005v060n01ABEH000821/pdf
Date of publication	2005
Use in article (WP:NFCC#7)	Iossif Ostrovskii
Purpose of use in article (WP:NFCC#8)	for visual identification of the person in question, at the top of their biographical article
Not replaceable with free media because (WP:NFCC#1)	No photographs of the late Prof Ostrovskii are available in the public domain
Minimal use (WP:NFCC#3)	The photograph will be used once in one Wikipedia article.
Respect for commercial opportunities (WP:NFCC#2)	The photograph was published in a mathematical journal, only as a means of visual illustration. Therefore the use of the photograph in Wikipedia will by no means not harm the commercial opportunities of the publishing house to reproduce the paper.
Other information	The subject of the photograph has been deceased since: 29.11.2020
Fair useFair use of copyrighted material in the context of Iossif Ostrovskii//en.wikipedia.org/wiki/File:Iossif_Ostrovskii.pngtrue

Licensing

This photograph is copyrighted and is NOT under a free license. However, it is believed that the use of this work in the article "Iossif Ostrovskii":

to provide visual identification of one or more specific individual(s), or an identifiable gathering of them,
where the individual(s) concerned are deceased, or where access would for practical purposes be impossible,
and for whom there is no known representation under a 'free' license,
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights.
Fair use

To the uploader:

Please add a detailed non-free use rationale for each article the image is used in, which must also declare compliance with the other parts of the non-free content criteria, as well as the source of the work and copyright information.
For example non-free use rationales, see Wikipedia:Use rationale examples.
Template:Non-free use rationale biog may be helpful for stating the rationale.
This tag should only be used for biographical images, typically those used to identify the subject.

To patrollers and administrators: If this image has an appropriate rationale please append |image has rationale=yes as a parameter to the license template.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:28, 14 December 2020		238 × 293 (80 KB)	Sodin (talk \| contribs)	Uploading a non-free historic portrait using File Upload Wizard

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File usage

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Iossif Ostrovskii

Metadata

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Software used	gnome-screenshot