@inproceedings{sgem2018S04105,
  title = {THE MODERN MARKET OF HOTEL SERVICES OF SAINT PETERSBURG AGGLOMERATION},
  author = {A. Kharlampieva and E. Maklakova and E. Zhigunov},
  booktitle = {5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018},
  year = {2018},
  pages = {817-824},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgemsocial2018/1.4/S04.105}
}