@article{Ulyanichenko2015the,
author={Ulyanichenko, L.. and Gladskaya, I.. and Vinogradova, M..},
title={The development of caravanning in the region: problems of modeling},
journal={Servis Plus},
publisher={Russian State University of Tourism and Service},
year={2015},
pages={27-35},
volume={9},
issue={3},
}