**Krassimir T. Atanassov**

Notes on Number Theory and Discrete Mathematics

ISSN 1310–5132

Volume 8, 2002, Number 4, Pages 117–119

**Full paper (PDF, 82 Kb)**

## Details

### Authors and affiliations

**Krassimir T. Atanassov**

*CLBME – Bulg. Academy of Sci.,
P.O.Box 12, Sofia-1113, Bulgaria*

### References

- Atanassov K., Irrational factor: definition, properties and problems.
*Notes on Number Theory and Discrete Mathematics*, Vol. 2, 1996, No. 3, 42-44. - Atanassov K., Converse factor: definition, properties and problems.
*Notes on Number Theory and Discrete Mathematics*, Vol. 8, 2002, No. 1, 37-38.

## Related papers

- Atanassov K. (1996). Irrational factor: Definition, properties and problems.
*Notes on Number Theory and Discrete Mathematics*, 2(3), 42-44. - Atanassov K. (2002). Converse factor: Definition, properties and problems.
*Notes on Number Theory and Discrete Mathematics*, 8(1), 37-38. - Atanassov, K. T. (2021). Formulas for the
*n*-th prime number.*Notes on Number Theory and Discrete Mathematics*, 27(4), 129-139. - Atanassov, K. (2024). Two arithmetic functions related to Euler’s and Dedekind’s functions.
*Notes on Number Theory and Discrete Mathematics*, 30(1), 179-183.

## Cite this paper

Atanassov, K. T. (2002). Restrictive factor: Definition, properties and problems. *Notes on Number Theory and Discrete Mathematics*, 8(4), 117-119.