Design of Self-supporting Surfaces Etienne Vouga, Mathias Hobinger, Johannes Wallner, Helmut Pottmann, SIGGRAPH ( ACM Transactions on Graphics), 2012.
@Article{CG_0188,
author = {Etienne Vouga and Mathias Hobinger and Johannes Wallner and Helmut Pottmann},
title = {{D}esign of {S}elf-supporting {S}urfaces},
journal = {SIGGRAPH ( ACM Transactions on Graphics)},
year = {2012}
}