%0 Journal Article %T On fractional differential variational inequalities %A Nguyen, V.. %A Tran , D.. %A Obukhovskiy, V.. %K differential variational inequality, derivative of a fractional order %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 2 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov