%0 Journal Article
%T Modelling of results of the effective contract  processing for groups of proportional staff
%A Khekalo, E..
%K effective contract, mathematical model.
%J Actual directions of scientific researches of the XXI century: theory and practice
%D 2015
%N 3
%P 4
%I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov