@article{ZVMMF_1985_25_2_a15,
     author = {I. N. Naumova and Yu. D. Shmyglevskii},
     title = {On the streamlines of helical flow},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {312--313},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_2_a15/}
}