%AFord, Kevin%AKonyagin, Sergei%BJournal Name: Acta Arithmetica; Journal Volume: 200; Journal Issue: 1 %D2021%I %JJournal Name: Acta Arithmetica; Journal Volume: 200; Journal Issue: 1 %K %MOSTI ID: 10338307 %PMedium: X %TDifferences between totients %X %0Journal Article