On some extensions of Jordan's arithmetic functions.
Andrica, Dorin; Piticari, Mihai
Acta Universitatis Apulensis. Mathematics - Informatics (2004)
- Volume: 7, page 13-22
- ISSN: 1582-5329
Andrica, Dorin; Piticari, Mihai
Acta Universitatis Apulensis. Mathematics - Informatics (2004)