@Inproceedings\{JoćoFerreira_5_2007,
author = {Joćo Ferreira and Alberto Rodrigues da Silva and José Carlos Martins Delgado},
title = {A Methodology to Design Information Retrieval Systems (MDIRS)},
booktitle = {Euro-American Conference on Telematics and Information Systems},
publisher = {EATIS},
year = {2007},
month = {May},
}