@article {Kalousios:2008gz,
	title = {{Exact solutions for N-magnon scattering}},
	journal = {JHEP},
	volume = {08},
	year = {2008},
	pages = {095},
	doi = {10.1088/1126-6708/2008/08/095},
	author = {Kalousios, Chrysostomos and Papathanasiou, Georgios and Volovich, Anastasia}
}
