Compatibility Conditions and the Manifold of Solutions of some Nonlinear Cauchy-Riemann System in Several Complex Variables

The system of differential equations Is studied. On the assumption that the system admits certain class of solutions, necessary conditions of compatibility are deduced, and by introducing some changes of variables the system is reduced to a single differential equation, then conversely by solving it, the formula giving all local solutions of the system is infered. The validity of the factorization theorem and the identity theorem for solutions in the class is also treated.