H. Fan et al., DRINFELD CONSTRUCTIONS OF THE QUANTUM AFFINE SUPERALGEBRA U-Q(GL((M N)OVER-CAP))/, Journal of mathematical physics, 38(1), 1997, pp. 411-433
We apply the method of the central extensions introduced by Reshetikhi
n and Semenov-Tian-Shansky to the case of the Perk-Shultz model. By us
ing the method proposed by Frenkel-Ding, we establish the Drinfeld con
structions of the quantum affine superalgebra U-q(gl((m) over cap/n)).
(C) 1997 American Institute of Physics.