@article{zu220174,
          number = {7-8},
           title = {??????? ???????? ? ??????????},
          author = {?. ?. ???? and ?. ?. ?????},
       publisher = {??????????? ?????},
            year = {2015},
           pages = {19--22},
         journal = {?????????? ? ?????? ?????},
             url = {http://eprints.zu.edu.ua/20174/},
        abstract = {? ?????? ???????????? ??????? ????????? ???????? ? ??????????, ? ????? ???????? ???????? ????'?????? ????? ???????.}
}