1. A. Cordero, P. Vindel, J. Martínez Alfaro (1996): NMS periodic orbits off the two fixed centres problem. Proceedings of the 4th International workshop on positional astronomy and celestial mechanics 95-100. Organized by the Astronomical Observatory of the University of Valencia at Peñíscola.

2. A. Cordero, P. Vindel, J. Martínez Alfaro (1996): Study of the orbits in the two fixed centres problem. Proceedings of the 4th International workshop on positional astronomy and celestial mechanics 87-94. Organized by the Astronomical Observatory of the University of Valencia at Peñíscola.

3. A. Cordero, J. Martínez Alfaro, P. Vindel (1998): Orbital structure of the two fixed centres problem. Impact of Modern Dynamics in Astronomy: Proceedings of the Iau Colloquium 172 Held in Namur (Belgium) 463-464.

4. J.R. Torregrosa, A. Cordero (2005): Variantes del método de Newton para funciones de varias variables. Ponencia Cedya.

5. A.Cordero, J.R. Torregrosa (2006): Some variants of Newton-s method. Proceedings of the International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2006. Madrid, 21-25 September 2006, pp. 234-244

6. J.R. Torregrosa, A. Cordero (2007): Métodos iterativos multi-punto para ecuaciones no lineales. Resmenes del XX Congreso de Ecuaciones Diferenciales y Aplicaciones, X Congreso de Matemática Aplicada. Sevilla, 24-28 septiembre 2007, p. 206.

7. A. Cordero and J.R. Torregrosa (2007): On interpolation variants of Newton-s method. Proceedings of the 2nd International conference on approximation methods and numerical modelling in enviorment and natural resources. Granada, July 11th-13th. Pp: 55-60.

8. A. Cordero, J.R. Torregrosa (2008): Modified Newton-s Methods for Systems of Nonlinear Equations. Integral Methods in Science and Engineering Volume 2 (Computational Methods). Pp: 121-130.

9. A. Cordero, J.R. Torregrosa (2008): Variants of Newton-s method: A global proof. Abstracts of IMSE 2008 Santander, July 7-10. Pp: 71.

10. A. Cordero, J.L. Hueso, E. Martínez, J.R. Torregrosa (2009): Multi-point iterative methods for nonlinear equations with multiple roots. Modelling for medicine, business and engineering, December 10th 2009. Pp: 65-71