From quantum affine Kac-Moody algebras to Drinfeldians and Yangians
  A general scheme of construction of Drinfeldians and Yangians from quantum non-twisted affine Kac-Moody algebras is presented. Explicit description of Drinfeldians and Yangians for all Lie algebras of the classical series A, B, C, D are given in terms of a Cavalley basis. 
V.N. Tolstoy