This category is within the scope of WikiProject Russia, a WikiProject dedicated to coverage of Russia on Wikipedia. To participate: Feel free to edit the article attached to this page, join up at the project page, or contribute to the project discussion.RussiaWikipedia:WikiProject RussiaTemplate:WikiProject RussiaRussia articles
This category is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of mathematics 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.MathematicsWikipedia:WikiProject MathematicsTemplate:WikiProject Mathematicsmathematics articles
This category is within the scope of WikiProject Women, a collaborative effort to improve the coverage of women 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.WomenWikipedia:WikiProject WomenTemplate:WikiProject WomenWikiProject Women articles
