@article{Akatev2023problems, author={Akatev, K.E. and Dyachkova, I.S.}, title={Problems of establishing the boundaries of the territory of cultural heritage sites using the example of the city of Vyborg}, journal={Spatial Data: Science, Research and Technology}, publisher={MIIGAiK}, year={2023}, pages={22-35}, volume={14}, issue={2}, }