@article{ZVMMF_2009_49_3_a15,
     author = {A. M. Elizarov and A. N. Kalimullina},
     title = {Maximization of the lift/drag ratio of airfoils with a turbulent boundary layer: {Sharp} estimates, approximation, and numerical solutions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {578--592},
     publisher = {mathdoc},
     volume = {49},
     number = {3},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_3_a15/}
}