TY - JOUR AU - Kime, K. TI - Finite difference approximation of control via the potential in a 1-D Schrödinger equation JO - Electronic journal of differential equations PY - 2000 SP - 1 EP - 10 VL - 2000 UR - http://geodesic.mathdoc.fr/item/EJDE_2000__2000__a21/ LA - en ID - EJDE_2000__2000__a21 ER -