Katkov I.M. Gildenhuys J.S.H. Ethics and professionalism: the battle against public corruption. Stellenbosch: SUN Press, 2004. 226 p // Gosudarstvennaya Sluzhba. 2018. Vol. 20, no. 5. P. 35–42. https://doi.org/10.22394/2070-8378-2018-20-5-35-42