@article{zu22303,
          number = {8},
           title = {???????????? ??????????? ????? ?????? ?? ???????? ?????? 2000 ????},
          author = {?. ?. ????? and ?. ?. ?????? and ?. ?. ????????},
            year = {2001},
           pages = {249--255},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2303/},
        abstract = {??????? ????????????? (??, ????? ????? HCO3-, Fe2+, Fe3+, O2, NH4+, NO2-, NO3-, Ca2+, Mg2+, Na+,K+, Cl-, PO43- ?? ??.) ?? ????????????? ????? ?????? ????????????? ???????????? ????? ?????????-???????. ???????? ?????? ?????????? ??? ??????????.}
}