@article{Boriskin2014notion,
author={Boriskin, A..},
title={Notion of centrality of a social graph vertex and its calculation algorithm},
journal={Actual directions of scientific researches of the XXI century: theory and practice},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2014},
pages={88-90},
volume={2},
issue={5},
}