@article{zu24641,
           title = {??????? ?????????? ?????????? ???????? Lymnaea'stagnalis ?? ??? ????? ?????? ??????? ??????? ??????????},
          author = {?. ?. ?????????? and ?. ?. ??????????},
            year = {2007},
           pages = {305--306},
         journal = {???????? XXI ????????: ??????, ????????, ??????????: ????????? ??????????? ???????????. - ????: ??????????????, 2007. - 464 ?.},
             url = {http://eprints.zu.edu.ua/4641/}
}