TY - JOUR AU - E. A. Biberdorf AU - L. Wang TI - Application of linear fractional transformation in problems of localization of matrix spectra and roots of polynomials JO - Sibirskie èlektronnye matematičeskie izvestiâ PY - 2024 SP - B46 EP - B63 VL - 21 IS - 2 UR - http://geodesic.mathdoc.fr/item/SEMR_2024_21_2_a72/ LA - en ID - SEMR_2024_21_2_a72 ER -