@book { book,
title = {Avances en Comercio Electrónico},
author = {Juan M. Corchado , J. Siles, J. Sanz, J.S. Delgado and C. Delgado (Eds.)},
publisher = {Juan M. Corchado , J. Siles, J. Sanz, J.S. Delgado and C. Delgado (Eds.)},
volume = {5},
isbn = {84-934181-8-8 (Print)},
year = {2006}
}