%0 Journal Article %T Optimal controlling the coefficients of parabolic equations with integral boundary condition %A Tagiev, R.. %A Gashimov, S.. %K optimal control, parabolic equation, necessary optimality condition %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov