Authorship: Gómez D., Gutierrez J., Ibeas A.,

 Fuente: Information Processing Letters, 2011, 111(17), 854-856

 Publisher: Elsevier

 Publication date: 15/09/2011

 No. of pages: 3

 Publication type: Article

 DOI: 10.1016/j.ipl.2011.05.017

 ISSN: 0020-0190,1872-6119

 Spanish project: MTM2007-67088

 Publication Url: https://doi.org/10.1016/j.ipl.2011.05.017