An inverse approach for leakage identification in water distribution systemsKoppel, Tiit; Puust, Raido; Ainola, LeoXXIII Nordic Hydrological Conference ["Fresh Water Resources Management"] : Tallinn, Estonia, 8-12 August 2004 : selected articles. Vol. I2004 / p. 342-349 : ill https://artiklid.elnet.ee/record=b2343456*est

Development of demand patterns for water distribution systemsPaas, Silver; Vaabel, JoonasXXIII Nordic Hydrological Conference ["Fresh Water Resources Management"] : Tallinn, Estonia, 8-12 August 2004 : selected articles. Vol. I2004 / p. 350-356 : ill

Retention of nitrate in groundwater. The case of Lake Peipsi basin, EstoniaIital, Arvo; Deelstra, Johannes; Stalnacke, Per; Loigu, Enn; Pihlak, MargusXXIII Nordic Hydrological Conference ["Fresh Water Resources Management"] : Tallinn, Estonia, 8-12 August 2004 : selected articles. Vol. I2004 / p. 169-179 : ill

Risk assessment of phosphorus loss from agriculture in the Nordic and Baltic countries using the P index approachBechmann, Marianne; Deelstra, Johannes; Iital, Arvo; Jansons, ViestursXXIII Nordic Hydrological Conference ["Fresh Water Resources Management"] : Tallinn, Estonia, 8-12 August 2004 : selected articles. Vol. I2004 / p. 159-168 : ill

The typology of Estonian rivers for assessment of water qualityLeisk, Ülle; Loigu, EnnXXIII Nordic Hydrological Conference ["Fresh Water Resources Management"] : Tallinn, Estonia, 8-12 August 2004 : selected articles. Vol. I2004 / p. 293-299 : ill