@article{Kostina2015value,
author={Kostina, N.. and Rozenberg, A.. and Kuznetsova, R..},
title={Value of the ecosystem services of the municipal districts of Samara region},
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={2015},
pages={162-164},
volume={3},
issue={4},
}