**Volume 8** ▶ Number 1 ▷ Number 2 ▷ Number 3 ▷ Number 4

**The periods of the inverses of integers**

*Original research paper. Pages 1—20*

Haralambos Terzidis and George Danas

Full paper (PDF, 7791 Kb) | Abstract

*n*), (10,

*n*) = 1, which lead to define the degree of a prime number. In addition, by using both the rank and the degree of a prime number we compute the periods of the inverses of powers of prime numbers. Finally, we study the behavior of the simple recurring decimals and we establish our main result which shows how to compute the period and its length of the inverse of an integer.

**On the values of p-adic q-L-functions. II**

*Original research paper. Pages 21—27*

Lee Chae Jang, Taekyun Kim and Hong Kyung Pak

Full paper (PDF, 2427 Kb) | Abstract

*h*-extension of

*q*-Bernoulli number by using multiple

*p*-adic

*q*-integral and constructed the

*h*-extension of complex analytic

*q-L*-series which interpolates the

*h*-extension of

*q*-Bernoulli numbers, cf. ⟦2⟧, ⟦4⟧, ⟦5⟧. The purpose of this paper is to construct a

*h*-extension of

*p*-adic

*q-L*-function which interpolates the

*h*-extension of

*q*-Bernoulli numbers at non-positive integers.

**On multiplicatively bi-unitary perfect numbers**

*Original research paper. Pages 28—36*

Antal Bege

Full paper (PDF, 2550 Kb)

**Converse factor: Definition, properties and problems**

*Original research paper. Pages 37—38*

Krassimir T. Atanassov

Full paper (PDF, 801 Kb)