@article{SJIM_2021_24_3_a7,
     author = {A. A. Titova},
     title = {The problem of the flow of an ideal fluid with a singular sink at a depression on the bottom},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {101--121},
     publisher = {mathdoc},
     volume = {24},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2021_24_3_a7/}
}