@unpublished{zu230399,
           title = {?????????? ??????????? ?????????????? ????????? ???????? ?????? ???????? ???????????? ????????? ????????? ?????????},
          school = {???????????? ????????? ??????????? ????? ????? ??????},
          author = {?. ?. ???????????},
            year = {2019},
             url = {http://eprints.zu.edu.ua/30399/},
        abstract = {13.00.04 ? ?eo?i? i ?e?o???a ??o?eci??o? oc?i??
??????????? ?????????? ?? ???????? ????????? ??????? ????????? ???????????? ????}
}