1. Yu. I. Beloglazov and A. V. Dmitruk, “On uniform convergence of solutions to a controlled system of Volterra integral equations linear in the control,” Mat. Zametki (in press).
2. W. Liu and H. J. Sussmann, “Continuous dependence with respect to the input of trajectories of control-affine systems,” SIAM J. Control Optim. 37(3), 777 (1999).
3. V. M. Alekseev, V. M. Tikhomirov, and S. V. Fomin, Optimal Control (Nauka, Moscow, 1979).
4. A. V. Dmitruk, A. A. Milyutin, and N. P. Osmolovskii, “Lyusternik theorem and the theory of extremum,” Russ. Math. Surveys 35(6), 11 (1980).
5. N. Dunford and J. Shvarts, Linear Operators, Vol 1: General Theory (Intersci., New York, 1958; Inostrannaya Literatura, Moscow, 1962).