1. Grigor’ev, I.S. and Danilina, I.A., Optimization of Interorbital Three-dimensional Transfer Trajectories for Spacecraft of Different-Design, in IV Polyakhovskie chteniya: izbrannye trudy (IV Polyakhovskie Readings: Selected Works), St. Peteresburg: VVM, 2006, pp. 241–250.
2. Grodzovskii, G.L., Ivanov, Yu.N., and Tokarev, V.V., Mekhanika kosmicheskogo poleta. Problemy optimizatsii (Mechanics of Space Flight. Optimization Problems), Moscow: Nauka, 1975.
3. Vorob’ev, L.M., K teorii poleta reaktivnykh apparatov (On the Theory of Jet Craft), Moscow: Mashinostroenie, 1979.
4. Grigor’ev, I.S., Grigor’ev, K.G., and Petrikova, Yu.D., About the Quickest Maneuvers of Spacecraft with Jet Engines of Large Bounded Thrust in the Gravitational Field in the Vacuum, Kosm. Issled., 2000, vol. 38, no. 2, pp. 171–192.
5. Grigor’ev, I.S. and Grigor’ev, K.G., On Conditions of the Principle of the Maximum in Problems of Optimal Control for the Aggregate of Dynamic Systems and Their Applications to Solving Problems of Spacecraft-Motion Optimal Control, Kosm. Issled., 2003, vol. 41, no. 3, pp. 307–331.