🌐EnglishEnglishEspañolFrançaisPortuguêsSvenskaРусскийفارسیहिन्दी中文日本語EntityQ630650· pop 10· linked from 55 articlesRamanujan–Petersson conjectureconjectureConnectionsAmerican Mathematical SocietyEntityLanglands programEntityCategoriesConjecturesModular formsSrinivasa RamanujanZeta and L-functions