@inproceedings{sgem2026paper, title = {COMPARATIVE ASSESSMENT OF RAINFALL INTENSITY-DURATION-FREQUENCY (IDF) RELATIONSHIPS IN BULGARIA: FROM EMPIRICAL METHODS TO DATA-DRIVEN MODELS FOR URBAN DRAINAGE DESIGN}, author = {Boris Tzankov}, booktitle = {SWS 2026 Conference Preprints}, year = {2026}, pages = {}, publisher = {STEF92 Technology}, doi = {} }