@article{zu236405,
           title = {??????? ?????? ? ?????????? ?? ??????-?????????? ???????? ????????? ???????????? ?????????? ????????? (gastropoda, pulmonata), ?????????????? ??????????? ????????},
          author = {?. ?. ??????????? and ?. ?. ???????? and ?. ?. ????????????},
            year = {1987},
         journal = {?????????????},
             url = {http://eprints.zu.edu.ua/36405/}
}