@article{mello_delpech_coutinho_albino_2006,  title={Viscometric study of high-cis polybutadiene in toluene solution},  volume={17},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532006000100028},  DOI={10.1590/S0103-50532006000100028},  number={1},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Mello, Ivana L. and Delpech, Marcia C. and Coutinho, Fernanda M. B. and Albino, Fernanda F. M.},  year={2006},  month={Jan},  pages={194–199} }