@unpublished{zu210254,
           title = {??????? ??????? ??????? ?? ?????? ? ??????-???????? ?????????? ??????},
          author = {?. ?. ???????? and ?. ?. ????????},
       publisher = {???????: ???-?? ??? ??. ?.??????},
            year = {2013},
           pages = {248--249},
         journal = {????????? ?V ???????-?????????? ?????????????? ??????????? ??????? ?????? ?? ????????? ??????????? ??????????? -2013?},
             url = {http://eprints.zu.edu.ua/10254/},
        abstract = {? ?????? ??????? ???????????, ?? ???????????? ????? ????????, ?? ?????? 11,1\% ???????????-???????????? ??????? ??????? ?????????? ??? ??????, ???????? ???? ?????????.}
}