@article{Keefer_Wulff Barreiro_2008, title={Noticias}, volume={31}, url={https://redc.revistas.csic.es/index.php/redc/article/view/449}, number={4}, journal={Revista Española de Documentación Científica}, author={Keefer, Alice and Wulff Barreiro, Enrique}, year={2008}, month={dic.}, pages={659–662} }