@article{DAN_1981_260_5_a13,
     author = {Sh. Smagulov and M. K. Orunkhanov},
     title = {An approximate method of solving the equations of hydrodynamics in multiply connected domains},
     journal = {Doklady Akademii Nauk},
     pages = {1078--1082},
     year = {1981},
     volume = {260},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_260_5_a13/}
}