@article{su_zhou_zhang_wang_shu_li_2015,  title={A numerical study on the impact behavior of foam-cored cylindrical sandwich shells subjected to normal/oblique impact},  volume={12},  ISSN={1679-7825},  url={https://doi.org/10.1590/1679-78251742},  DOI={10.1590/1679-78251742},  number={11},  journal={Latin American Journal of Solids and Structures},  publisher={Individual owner},  author={Su, Buyun and Zhou, Zhiwei and Zhang, Jianjun and Wang, Zhihua and Shu, Xuefeng and Li, Zhiqiang},  year={2015},  month={Nov},  pages={2045–2060} }