TY JOUR TI Discrete optimal control problem with uncertain quality criteria KW discrete task KW quality criteriа KW perturbation KW reference control KW optimal control KW smoothing KW linearization KW optimality conditions. JO Actual directions of scientific researches of the XXI century: theory and practice AU Abdurakhimov, A.. AU Sobirov, A.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov