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Welcome to Wikipedia. Everyone is welcome to contribute to the encyclopedia, but when you add or change content, as you did to the article
Relativistic Doppler effect, please cite a
reliable source for the content of your edit. This helps maintain our policy of
verifiability. See
Wikipedia:Citing sources for how to cite sources, and the
welcome page to learn more about contributing to this encyclopedia. Thank you. -
DVdm (
talk)
21:12, 25 February 2011 (UTC)
Please do not add or change content without
verifying it by citing
reliable sources, as you did to
Relativistic Doppler effect. Before making any potentially controversial
edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at
Wikipedia:Citing sources and take this opportunity to add references to the article. Thank you. -
DVdm (
talk)
22:42, 25 February 2011 (UTC)
|
Welcome to Wikipedia. Everyone is welcome to contribute to the encyclopedia, but when you add or change content, as you did to the article
Relativistic Doppler effect, please cite a
reliable source for the content of your edit. This helps maintain our policy of
verifiability. See
Wikipedia:Citing sources for how to cite sources, and the
welcome page to learn more about contributing to this encyclopedia. Thank you. -
DVdm (
talk)
21:12, 25 February 2011 (UTC)
Please do not add or change content without
verifying it by citing
reliable sources, as you did to
Relativistic Doppler effect. Before making any potentially controversial
edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at
Wikipedia:Citing sources and take this opportunity to add references to the article. Thank you. -
DVdm (
talk)
22:42, 25 February 2011 (UTC)