On a even perfect and superperfect numbers

1. K. Chandrasekharan, Introduction to analytic number theory, Springer Verlag, Berlin, 1968.
2. P. Erdos and J. Suranyi, Selected chapters of number theory, Budapest, 1960 (Hungarian).
3. H. J. Kanold, Uber “Super-perfect numbers”, Elem. Math. 24 (1969), 61-62.
4. J. Sandor, On the composition of some arithmetic functions, Studia Univ. Babes- Bolyai, 34 (1989), 1, 7-14.
5. D. Suryanarajana, Super-perfect numbers, Elem. Math. 24 (1969), 16-17.

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Sándor, J. (2001). On a even perfect and superperfect numbers. Notes on Number Theory and Discrete Mathematics, 7(1), 4-5.

Sándor, J. “On a even perfect and superperfect numbers.” Notes on Number Theory and Discrete Mathematics 7, no. 1 (2001): 4-5.

Sándor, J. “On a even perfect and superperfect numbers.” Notes on Number Theory and Discrete Mathematics 7.1 (2001): 4-5. Print.