ARTÍCULOS Y LIBROS PUBLICADOS

1: An Algebraic Identity Leading to Wilson’s Theorem.

                     The Mathematical Gazette ISSN 0025-5572

                     Volume 80, Number 489, November 1996, page 579

2: A Result on Prime Numbers.

                     The Mathematical Gazette ISSN 0025-5572

                     Volume 81, Number 491, July 1997, page 269

3: Smarandache’s Function Applied to Perfect Numbers.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 10, Nº 1-2-3, Spring 1999, page 114

4: A result obtained using Smarandache’s Function.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 10, Nº 1-2-3, Spring 1999, page 123

5: A Congruence with Smarandache Function.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 10, Nº 1-2-3, Spring 1999, page 130

6: A Functional Recurrence to Obtain the Prime Numbers Using the Smarandache Prime Function.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 11, Nº 1-2-3, Spring 2000, page 56

7: The General Term of the Prime Number Sequence and the Smarandache Prime Function.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 11, Nº 1-2-3, Spring 2000, page 59

8: Expressions of the Smarandache Coprime Functions.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 11, Nº 1-2-3, Spring 2000, page 62

9: New Prime Numbers.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 12, Nº 1-2-3, Spring 2001, page 289

10: The Sequence of Prime Numbers.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 13, Nº 1-2-3, Spring 2002, page 92

11: Propiedades y Problemas Relacionados con las Funciones de Smarandache.

                     Sociedad “Puig Adam” de Profesores de Matemáticas. ISSN 1135-0261

                     Boletín Nº 61, Junio 2002, página 39.

12: Applications of Smarandache Functions, and Prime and Coprime Functions.

                     American Research Press, Rehoboth 2002.

                     ISBN 1-931233-30-6 (Book)

13: Aplicaciones de la Función de Smarandache , y las funciones Prima y Coprima.

                     American Research Press, Rehoboth 2002.

                     ISBN 1-931233-51-9 (Book)

14: Properties and Problems Related to the Smarandache Type Functions.

                     Varãmihir Journal of Mathematical Sciences ISSN-0972-7329

                     Vol. 3 January-June 2003 Nº 1, page 1 (Coautor Minh L Perez)

15: Properties and Problems Related to the Smarandache Type Functions.

                     Mathematics Magazine for Grades 1-12 ISSN 1703-096X

                     Febrero 2004, page 46,  (Coautor Minh L Perez)

16: Diverse Algorithms to Obtain Prime Numbers Based on the Prime Function of Smarandache.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 14, Nº 1-2-3, Spring 2004, page 166

17: Formula to Obtain the Next Prime Number in any Increasing Sequence of Positive Integer Numbers.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 14, Nº 1-2-3, Spring 2004, page 276

18: A Basic Characteristic of Twin  Primes and its Generalization.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 14, Nº 1-2-3, Spring 2004, page 357. (Coautor Azmy Ariff)

19: Formula to obtain the Next Prime in an Arithmetic Progression.

                     Smarandache Notions Journal ISSN 1084-2810

                     Vol. 14, Nº 1-2-3, Spring 2004, page 363

20: Formulas for Pi(x) and the n-th Prime.

                     Mathematics Magazine for Grades 1-12. ISSN 1703-096X

                     Abril 2004. (Coautor Jonathan Sondow)