@article{=Pereira20144, title = "PolyTop3D: a three-dimensional Matlab implementation of topology optimization using unstructured polyhedral finite element meshes", journal = "Blucher Material Science Proceedings", volume = "1", number = "1", pages = "87-87", year = "2014", note = issn = "2358-9337" doi ="http://dx.doi.org/10.5151/matsci-mmfgm-166", url ="https://www.proceedings.blucher.com.br/", author = "Pereira,A.", author = "Menezes,I.F.M.", author = "Talischi,C.", author = "Paulino,G.H.", keywords = "topology optimization, polytopes, Matlab, Voronoi diagrams, Wachspress", }