====== LPN11-53 From polygons and symbols to polylogarithmic functions ====== ^ LPN11-53 From polygons and symbols to polylogarithmic functions ^ |**Claude Duhr, Herbert Gangl, John R. Rhodes** | |** JHEP 1210 075 2012 ** | |[[http://arxiv.org/abs/1110.0458|arXiv]] | | |