Necessary feedback optimality conditions and nonstandard duality in problems of discrete system optimization. - Stepan P. Sorokin (Autom. Remote. Control., 2014)

Feedback Minimum Principle for Optimal Control Problems in Discrete-Time Systems and Its Applications. - Vladimir A. Dykhta; Stepan P. Sorokin (MOTOR, 2019)

Feedback Optimality Conditions with Weakly Invariant Functions for Nonlinear Problems of Impulsive Control. - Olga N. Samsonyuk; Stepan P. Sorokin; Maxim V. Staritsyn (MOTOR, 2019)

Numeric algorithm for optimal impulsive control based on feedback maximum principle. - Stepan P. Sorokin; Maxim V. Staritsyn (Optim. Lett., 2019)

On feedback strengthening of the maximum principle for measure differential equations. - Maxim V. Staritsyn; Stepan P. Sorokin (J. Glob. Optim., 2020)