@techreport{zu229580,
            type = {?????},
           title = {????????, ????????? ?? ???????????? ???????????? ???????? ???? Theodoxus (Gastropoda: Pectinibranchia: Neritidae) ???????},
          author = {?. ?. ????????},
       publisher = {??? ??. ?. ??????},
            year = {2019},
        keywords = {Theodoxus, Theodoxus fluviatilis,Theodoxus astrachanicus, Theodoxus danubialis, ????????? ?????????, ???????.},
             url = {http://eprints.zu.edu.ua/29580/},
        abstract = {? ?????????? ??????????? ?????????? ???????????? ?????????? ?????? ???? ???????????? ????????, ?????????? ?? ????????? ???????? ???? Theodoxus ???????.
??? ????????, ????????, ?????????? ?? ????????? ???????????  i ???????????? ?????????????? ????? ?????????? ????????, ???????? ????????.}
}