Peter M. Vassilev, Mladen V. Vassilev-Missana and Krassimir T. Atanassov

Notes on Number Theory and Discrete Mathematics, ISSN 1310-5132

Volume 9, 2003, Number 4, Pages 99—104

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### Authors and affiliations

Peter M. Vassilev

*5, V. Hugo Str., Sofia 1124, Bulgaria
*

Mladen V. Vassilev-Missana

*5, V. Hugo Str., Sofia 1124, Bulgaria
*

Krassimir T. Atanassov

*Department of Mathematics Education, Kongju
National University, Kongju 314-701, Korea
*

### References

- Dumitrescu, C. V. Seleacu, Some Solutions and Questions in Number Theory, Erhus Univ. Press, Glendale, 1994.
- Smarandache, F. Only Problems, Not Solutions!. Xiquan Publ. House, Chicago, 1993.
- Mitrinovic, D., M. Popadic. Inequalities in Number Theory. Nis, Univ. of Nis, 1978.
- Vassilev – Missana, M. Some explicit formulae for the composite numbers. Notes on Number Theory and Discrete Mathematics, Vol. 7, 2001, No. 2, 29-31.
- Bege, A. A generalization of von Mangoldt’s function. Bulletin of Number Theory and Related Topics, Vol. XIV, 1990, 73-78.
- Sandor J., A. Bege, The Mobius function: generalizations and extensions. Advanced Studies on Contemporary Mathematics, Vol. 6, 2002, No. 2, 77-128.

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## Cite this paper

APAVassilev, P. M., Vassilev-Missana, M. V., & Atanassov, K. T. (2003). On 25-th and 26-th Smarandache’s problems, Notes on Number Theory and Discrete Mathematics, 9(4), 99-104.

ChicagoVassilev, Peter M. Mladen V. Vassilev-Missana, and Krassimir T. Atanassov. “On 25-th and 26-th Smarandache’s Problems.” Notes on Number Theory and Discrete Mathematics, 9, no. 4 (2003): 99-104.

MLAVassilev, Peter M. Mladen V. Vassilev-Missana, and Krassimir T. Atanassov. “On 25-th and 26-th Smarandache’s Problems.” Notes on Number Theory and Discrete Mathematics, 9.4 (2003): 99-104. Print.