TY JOUR TI Mathematical planning and optimization of parameters of technological process of manufacturing procarbine materials KW mathematical planning KW optimization KW extremum seeking KW a second-order polynomial KW phenobarbita JO Actual directions of scientific researches of the XXI century: theory and practice AU Zadorozhnyy, V.. AU Kuzurman, V.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov