@article{ZVMMF_1994_34_4_a10,
     author = {G. V. Dubrovskiǐ and V. Yu. Kontorin},
     title = {Formulae connecting the {WKB} solutions, the $S$-scattering matrix and},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {584--596},
     publisher = {mathdoc},
     volume = {34},
     number = {4},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1994_34_4_a10/}
}