TY - JOUR AU - S. I. Kadchenko AU - G. A. Zakirova TI - Calculation of eigenvalues of discrete semibounded differential operators JO - Journal of computational and engineering mathematics PY - 2017 SP - 38 EP - 47 VL - 4 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCEM_2017_4_1_a3/ LA - en ID - JCEM_2017_4_1_a3 ER -