@article{ZVMMF_1993_33_7_a6,
     author = {Zh. N. Kudryasheva},
     title = {The solution of the problem of the motion of a conservative impurity in a river with a bed of arbitrary configuration},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1054--1065},
     year = {1993},
     volume = {33},
     number = {7},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1993_33_7_a6/}
}