@inproceedings{sgem2020s21025,
  title = {ENVIRONMENT AS A FACTOR IN THE DEVELOPMENT OF A REGIONAL SYSTEM OF CITIES (AS EXEMPLIFIED BY THE REPUBLIC OF TATARSTAN)},
  author = {Margarita Mironova and Л Ф Нугуманова and Irina Gotsulyak and Natalya Ivanova and Svetlana Markova},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation},
  year = {2020},
  pages = {209-218},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2020/5.2/s21.025}
}