@ARTICLE{Zelenika_Mladen_Changes_2009,
 author={Zelenika, Mladen and Soldo, Bozo and Durin, Bojan},
 volume={vol.35},
 number={No 4},
 pages={145-158},
 journal={Archives of Environmental Protection},
 howpublished={online},
 year={2009},
 publisher={Polish Academy of Sciences},
 type={Article},
 title={Changes in Water Quality of Zagreb Water-Pumping Sites},
 URL={http://www.czasopisma.pan.pl/Content/122982/PDF/14_AE_VOL_35_4_2009_Zelenika_Changes.pdf},
 keywords={aquifer, underground water, piezometers, water-pumping site, quality, wells, incrustation, corrosion},
}