@article{VMUMM_1991_5_a18,
     author = {V. D. Kotelkin},
     title = {On the construction of aerodynamic airfoils},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {86--88},
     publisher = {mathdoc},
     number = {5},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_5_a18/}
}