🌐EnglishEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ7018272· pop 51Category:Canadian mathematiciansWikimedia categoryAvailable in 48 languagesEspañolFrançais中文日本語РусскийPortuguêsItalianoالعربيةArmenian