@misc{zu231647,
           title = {????????? ????????? ?? ??????????? ?? ?????????????? ?????? ????????? ? ?????????? ?????????? ????????? ????????? ??????????? ???? (??????? 1)},
          author = {?. ?. ????? and ?. ?. ??????????},
            year = {2019},
             url = {http://eprints.zu.edu.ua/31647/},
        abstract = {?????? ??? ???????? ??????????? ?????? ??????????????? ??????? ?????? ???????-??????????? ??????? ??????????? ???? ? ?????????? ????????-??????????????? ???????? ?????????? ??????? ????? ???????? ??????? ?????????? 035.04 ?????????, ????????????? 035.04 ?????????? ???? ?? ?????????? (???????? ???????) ??? ?????? ?? ??????? ???? ????????.}
}