@article{colombo_della bella_bittencourt_2014,  title={An algorithm for the automatic design of concrete shell reinforcement},  volume={7},  ISSN={1983-4195},  url={https://doi.org/10.1590/S1983-41952014000100004},  DOI={10.1590/S1983-41952014000100004},  number={1},  journal={Revista IBRACON de Estruturas e Materiais},  publisher={IBRACON - Instituto Brasileiro do Concreto},  author={Colombo, A. B. and Della Bella, J. C. and Bittencourt, T. N.},  year={2014},  month={Feb},  pages={53–67} }