1. Krasil’shchikov, M.N., Sebryakov, G.G., Sypalo, K.I., Kozorez, D.A., et al., Sovremennye informatsionnye tekhnologii v zadachakh navigatsii i navedeniya bespilotnykh manevrennykh letatel’nykh apparatov (Modern Information Technologies in Problems of Navigation and Aiming of Unmanned Aerial Vehicles), Moscow: Fizmatlit, 2009.
2. Krasil’shchikov, M.N., Sypalo, K.I., and Kozorez, D.A., The Integrated Navigational System of a Helicopter. I. Mathematical Models and Algorithms, Aviakosm. Priborostr., 2004, no. 6, pp. 32–40.
3. Krasil’shchikov, M.N., Sypalo, K.I., and Kozorez, D.A., The Integrated Navigational System of a Helicopter. II. Mathematical Models and Algorithms), Aviakosm. Priborostr., 2004, no. 6, pp. 40–50.
4. Kharisov, V.N., Perov, A.I., and Boldin, V.A., Global’naya sputnikovaya navigatsionnaya sistema GLONASS (Global Satellite Navigational System GLONASS), Moscow: IPRZhR, 1998.
5. Vainberg, M.V., Belotserkovskii, A.K., et al., Matematicheskaya model’ dlya issledovaniya dinamiki dvizheniya vertoleta pri polete na predel’no malykh vysotakh (A Mathematical Model for Studying the Helicopter Movement Dynamics during Flight on Extremely Low Altitudes), Moscow: Mil MVZ, 1988.