@article{article8d87b14e,
title   = {Tree-shaped timber structural system},
author = {Gonçalves, Decio and Lahr, Francisco Antonio Rocco and Calil Júnior, Carlito and Demarzo, Mauro Augusto and Christoforo, André Luis},
year = {2013},
journal   = {Journal of Civil Engineering and Architecture}
}