1. A. O. Kamins'kii, Prikladnaya mekhanika, 10, no. 4, 1964.
2. A. A. Kaminskii, FKhMM [Soviet Materials Science], no. 11, 1966.
3. G. G. Grebenkii, UMKh, 18, no. 2, 1966.
4. V. I. Smirnov and N. A. Lebedev, Constructive Theory of Functions of Complex Variables [in Russian], Izd. ?Nauka?, Moscow-Leningrad, 1964.
5. A. G. Ugodchinkov, Construction of Conformally Mapping Functions With the Aid of Electro-Modeling of Mapping Functions and Lagrangian Interpolation Polynomials [in Russian], Izd. ?Naukov Dumka?, Kiev, 1966.