@article{zu29893,
          number = {70},
           title = {????? ??????????????? ? ??????? ?????????????? ???????
},
          author = {?. ?. ??????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2013},
           pages = {268--272},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/9893/},
        abstract = {?????? ?????????? ?????????? ????????? ????????????? ???????????????, ????????????? ?? ????? ?
?????????? ??????? ????????????? ???????. ? ??????????? ???????? ??????? ?????, ???????????
??????? ?? ????. ?????????????? ???? ????????????? ?? ??????????????? ?????? ???????. ??????????
??????? ?? ?????? ????????????? ???????. ??????? ????? ??????????? ?? ?????????? ????? ???? ????
???????????? ????????? ?? ?????????????? ??????? ? ??????? ????????????.}
}