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0908.0520v2.pdf (Preprint), 394KB
Beccaria, M., Belitsky, A. V., Kotikov, A. V., & Zieme, S. (2009). Analytic solution of the multiloop Baxter equation. Nuclear Physics B, 827, 565-606. doi:0.1016/j.nuclphysb.2009.10.030.