Vietnamese Các bài toán của Landau Cited by user Mwcb on 17 Feb 2023 nhỏ|[[Edmund Landau, nhà toán học Đức]].
English Schinzel's hypothesis H Cited by user Tcc-astro on 18 Oct 2020 In mathematics, Schinzel's hypothesis H is one of the most famous open problems in the topic of number theory.
Russian Проблемы Ландау Cited by user Jumpow on 17 Mar 2018 На Международном конгрессе математиков 1912 года Эдмунд Ландау перечислил четыре главные проблемы в теории простых чисел.