@article{DE_1984_20_7_a3,
     author = {P. N. Vabishchevich},
     title = {Implicit difference schemes for nonstationary {Navier--Stokes} equations in variables of the flow-vortex function},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1135--1144},
     publisher = {mathdoc},
     volume = {20},
     number = {7},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_7_a3/}
}