@article{EJDE_2000__2000__a21,
     author = {Kime,  K.},
     title = {Finite difference approximation of control via the potential in a {1-D} {Schr\"odinger} equation},
     journal = {Electronic journal of differential equations},
     pages = {1--10},
     year = {2000},
     volume = {2000},
     zbl = {1040.81011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2000__2000__a21/}
}