On the degenerate multiplicity of the s l 2 loop algebra for the 6V transfer matrix at roots of unity. Deguchi, Tetsuo (2006) SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
One-dimensional vertex models associated with a class of Yangian invariant Haldane-Shastry like spin chains. Basu-Mallick, Bireswar, Bondyopadhaya, Nilanjan, Hikami, Kazuhiro (2010) SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]