TY  - JOUR
AU  - Azad, Morteza Baniasad
AU  - Khosravi, Behrooz
TI  - On two conjectures about the sum of element orders
JO  - Canadian mathematical bulletin
PY  - 2022
SP  - 30
EP  - 38
VL  - 65
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000047/
DO  - 10.4153/S0008439521000047
ID  - 10_4153_S0008439521000047
ER  -