@article{zu223164,
          volume = {3},
           title = {??? ?Geogebra? ?? ????? ?????????? ???????????? ?????},
          author = {?. ?. ??????},
            year = {2016},
           pages = {155--160},
         journal = {????????? ??????? ???????? ???????????},
             url = {http://eprints.zu.edu.ua/23164/},
        abstract = {??????? ??????????? ????? ?????????, ?? ??? ????????????? ????????? ????? ?? ???????????????? ???????? ???????? ?????? ????????? ??????????? ??????? ?????????? ??????? ?? ??? ??????? ????????? ????????????? ??????, ??? ? ??? ??????? ?????????? ? ?????? (??????????????????? ? ???????????? ??????????).}
}