  Two dimensional N=2 supersymmetric nonlinear sigma models on hermitian
symmetric spaces are formulated in terms of the auxiliary superfields. If we
eliminate auxiliary vector and chiral superfields, they give D- and F-term
constraints to define the target manifolds. The integration over auxiliary
vector superfields, which can be performed exactly, is equivalent to the
elimination of the auxiliary fields by the use of the classical equations of
motion.
