@book{zu225665,
          number = {5},
          editor = {?. ?. ???????},
           title = {????????? ??????? ???????? ???????????: ???? ????????? ?? ?????????????? ???????-?????????? ??????????? ? ??????????? ?????? ???????? ???????????? ?????????? ? ?????? ?? ??????, ??????????? 10-?? ??????? ?????????????? ????????-??????? E-OLYMP (09-10 ????????? 2017 ?.)},
         address = {???????},
       publisher = {???-?? ?.?.??????},
            year = {2017},
             url = {http://eprints.zu.edu.ua/25665/},
        abstract = {? ???????? ???????????? ????????? ??? ????????? ?? ?????????????? ???????-?????????? ??????????? ? ??????????? ?????? ???????? ???????????? ?????????? ? ?????? ?? ??????.}
}