1. N. E. Zhukovskii, ?On snow drifts?, collection: Collected Works, Vol. 3 [in Russian], ONTI NKTP SSSR, 439, 1936.
2. S. A. Chaplygin, ?Rotational flow passing over an obstacle in the form of a circular cylinder?, collection: Collected Works, Vol. 2 [in Russian], OGIZ, 537, 1948.
3. S. A. Chaplygin, ?On the theory of drifting snow?, in: Collected Works, Vol. 2 [in Russian], OGIZ, 567, 1948.
4. H. Lamb, Hydrodynamics [Russian translation], Gostekhizdat, Moscow, 1947.
5. O. N. Ovchinnikov and V. I. Postnikov, ?Symmetric Zhukovskii profile in a flow with constant vorticity?, Sb. nauchn. rabot studentov Leningr. politekhn. in-ta, no. 3, 106, 1959.