Tsyganenko, O. I., I. V. Uriadnikova, Y. V. Pershehuba, and N. A. Sklyarova. 2018. “Planning the Environmental Sport Objects for Environment and Living Nature: Problems, Ways to Solving”. Man and Environment. Issues of Neoecology, no. 1-2(29) (May), 92-99. https://doi.org/10.26565/1992-4224-2018-29-10.