@article{zu220105,
          volume = {27},
          number = {5},
           title = {??????? ????????? ???????????? ???????? ????? ?? ??????-?????????? ???????? ????????? ??????? Planorbarius (Mollusca: Bulinidae) ? ????? ? ??? ??????? ???????????},
          author = {?. ?. ??????????? and ?. ?. ???????? and ?. ?. ????????? and ?. ?. ????? and ?. ?. ?????????? and ?. ?. ??????? and ?. ?. ?????????? and ?. ?. ???????},
            year = {1993},
           pages = {404--409},
         journal = {?????????????},
        keywords = {??????? ?????, ?????????, ???????, ?????????, ??????????},
             url = {http://eprints.zu.edu.ua/20105/},
        abstract = {??? ??????????? ????????? ????? (200, 500, 800 ??/?) ?? Planorbarius corneus ???????????
????????? ??????-?????????? ??????? ?????????. ????????????? ??????????? ???????? ?????
????????????? ? ??????????? ??????? ??????????? ?? ???????? ??????? ?????????, ??????-
???????? ???????????? ????? ????? ???????? ? ????? ?? ??????? ????.}
}