@book{zu233268,
           title = {?????? ???????? ?????????? ?????? ????????},
          author = {?. ?. ??????? and ?. ?. ??????},
         address = {???},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2017},
             url = {http://eprints.zu.edu.ua/33268/},
        abstract = {? ????????????-?????????? ?????????? ?? ????????? ?????????? ?????? ? ?????????? ??????? ? ???????? ?????????? ?????? ???????? ? ??? ?-IV ????? ????????? ??????? ?????????? ?????????, ????????? ??? ?????????? ????????? ?????????? ?????? ???????? ? ?????????? ????????.}
}