Talk:Nikolai Petrov (academician)

	Biography portal This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles
	This article is supported by the science and academia work group (assessed as Low-importance).

	Linguistics portal This article is within the scope of WikiProject Linguistics, a collaborative effort to improve the coverage of linguistics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.LinguisticsWikipedia:WikiProject LinguisticsTemplate:WikiProject LinguisticsLinguistics articles
???	This article has not yet received a rating on the project's importance scale.

	Ukraine portal This article is within the scope of WikiProject Ukraine, a collaborative effort to improve the coverage of Ukraine on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.UkraineWikipedia:WikiProject UkraineTemplate:WikiProject UkraineUkraine articles
???	This article has not yet received a rating on the project's importance scale.