@article {Papathanasiou:2013uoa,
	title = {{Hexagon Wilson Loop OPE and Harmonic Polylogarithms}},
	journal = {JHEP},
	volume = {11},
	year = {2013},
	pages = {150},
	doi = {10.1007/JHEP11(2013)150},
	author = {Papathanasiou, Georgios}
}
