@article{urbizagástegui alvarado_2002,  title={A Lei de Lotka na bibliometria brasileira},  volume={31},  ISSN={0100-1965},  url={https://doi.org/10.1590/S0100-19652002000200002},  DOI={10.1590/S0100-19652002000200002},  number={2},  journal={Ciência da Informação},  publisher={IBICT},  author={Urbizagástegui Alvarado, Rubén},  year={2002},  month={May},  pages={14–20} }