Directional Regularity and Metric Regularity. - Aram V. Arutyunov; Evgeniy R. Avakov; Alexey F. Izmailov (SIAM J. Optim., 2007)

Necessary optimality conditions for constrained optimization problems under relaxed constraint qualifications. - Aram V. Arutyunov; Evgeniy R. Avakov; Alexey F. Izmailov (Math. Program., 2008)

Stability Theorems for Estimating the Distance to a Set of Coincidence Points. - Aram V. Arutyunov; Evgeniy R. Avakov; Sergey E. Zhukovskiy (SIAM J. Optim., 2015)

Local Controllability for Abnormal Systems. - Evgeniy R. Avakov (SIAM J. Control. Optim., 2019)