@article{Borisova2014efficiency,
author={Borisova, O.. and Shubov, L.. and Doronkina, I..},
title={Efficiency Enhancement Potential of Urban Sanitation as a Public Utility Subsector},
journal={Services in Russia and abroad},
publisher={Russian State University of Tourism and Service},
year={2014},
pages={162-172},
volume={8},
issue={1},
}