@article{zu214575,
           title = {??????? ????????? ?????????????? ?? ?????????? ????????? ????????? ???????? Planorbarius banaticus  ? ????? ? ??? ??????? ???????????},
          author = {?. ?. ??????????? and ?. ?. ????????? and ?. ?. ??????? and ?. ?. ?????????},
            year = {1988},
           pages = {394--397},
         journal = {?????????????, 22, 5},
             url = {http://eprints.zu.edu.ua/14575/}
}