@inproceedings{sgem2025s1120,
  title = {MODEL HYETOGRAPHS FOR SEWER NETWORKS IN BULGARIA},
  author = {Tanya Igneva and Boyan Borisov and Emil Tsanov and Dobril Valchev},
  booktitle = {25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Water Resources, Forest, Marine, and Ocean Ecosystems, Vol25, Issue 3.1},
  year = {2025},
  pages = {161-168},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2025/3.1/s11.20}
}