@techreport{zu232024,
            type = {?????},
           title = {???????????? ?????? ???? ????? ????????? Viviparus Viviparus (Linnaeus, 1758) ? Viviparus Contectus (Millet, 1813) (Gastropoda, Viviparidae) ? ????? ???????},
          author = {?. ?. ?????????},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2019},
             url = {http://eprints.zu.edu.ua/32024/}
}