Average dimension and ?-widths of classes of functions on the whole line. - Georgii G. Magaril-Il'yaev; Vladimir M. Tikhomirov (J. Complex., 1992)

On Exact Values of n-Widths in a Hilbert Space. - Georgii G. Magaril-Il'yaev; Konstantin Yu. Osipenko; Vladimir M. Tikhomirov (J. Approx. Theory, 2001)

Indefinite Knowledge about an Object and Accuracy of Its Recovery Methods. - Georgii G. Magaril-Il'yaev; Konstantin Yu. Osipenko; Vladimir M. Tikhomirov (Probl. Inf. Transm., 2003)

Local Controllability and a Family of Maximum Principles for a Free Time Optimal Control Problem. - Evgeny Avakov; Georgii G. Magaril-Il'yaev (SIAM J. Control. Optim., 2020)

Necessary Second-Order Conditions for a Local Infimum in an Optimal Control. - Evgeny Avakov; Georgii G. Magaril-Il'yaev (SIAM J. Control. Optim., 2022)