“…Moreover, the correlation functions of the characteristic polynomials are of independent interest. They were studied for many ensembles of Hermitian and real symmetric matrices, for instance [1,11,12,51,53,54] etc. The other result on the asymptotic behavior of the correlation functions of the characteristic polynomials of non-Hermitian matrices of the form H + iΓ, where H is from Gaussian Unitary Ensemble (GUE) and Γ is a fixed matrix of rank M , was obtained in [28].…”