@article{passos_feitosa_alves_azevedo_2016,  title={Analysis of instability of tall buildings with prestressed and waffle slabs},  volume={9},  ISSN={1983-4195},  url={https://doi.org/10.1590/S1983-41952016000200006},  DOI={10.1590/S1983-41952016000200006},  number={2},  journal={Revista IBRACON de Estruturas e Materiais},  publisher={IBRACON - Instituto Brasileiro do Concreto},  author={Passos, V. M. and Feitosa, L. A. and Alves, E. C. and Azevedo, M. S.},  year={2016},  month={Mar},  pages={244–262} }