On the local structure of the set of values of Euler’s φ function

Deshouillers, Jean MarcJean MarcDeshouillersEyyunni, PramodPramodEyyunniGun, SanoliSanoliGun2025-08-312025-08-312021-01-0110.4064/aa200722-26-12-s2.0-85148385487http://repository.iitgn.ac.in/handle/IITG2025/27165falseBanach density | Dickson’s conjecture | values of Euler’s functionOn the local structure of the set of values of Euler’s φ functionArticle17306264103-11020212arJournal0