@article{ZVMMF_1974_14_6_a10,
     author = {A. V. Gulin},
     title = {Stability conditions for three-layer difference schemes for the non-stationary {Schr\"odinger} equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1488--1498},
     publisher = {mathdoc},
     volume = {14},
     number = {6},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_6_a10/}
}