TY - JOUR AU - Gusein Sh. Guseinov TI - Inverse Spectral Problems for Tridiagonal $N$ by $N$ Complex Hamiltonians JO - Symmetry, integrability and geometry: methods and applications PY - 2009 VL - 5 UR - http://geodesic.mathdoc.fr/item/SIGMA_2009_5_a17/ LA - en ID - SIGMA_2009_5_a17 ER -