@article{zu210767,
          volume = {10},
          number = {4-5},
           month = {??????},
          author = {?. ?. ??????????? and ?. ?. ?????????},
           title = {????????????? ?????? ?? ??????? ????????.},
       publisher = {??? ???????},
            year = {2013},
         journal = {??????? ????? ????????? ?????????? ??? ???????},
           pages = {486--495},
             url = {http://eprints.zu.edu.ua/10767/},
        abstract = {???????? ???????? ???????????, ?? ??????????? ? ???????? ?????????? ???????? ??? ????????? ???????? ?????????? ???????? ????????.}
}