@article{zu214350,
           title = {?? ???????? ???????????? ???????????? ???????? ? ??????????? ???????},
          author = {?. ?. ???????? and ?. ?. ???????},
       publisher = {???-?? ??? ????? ????? ??????},
            year = {2006},
           pages = {89--92},
         journal = {????????? ???????? ??????????-???????????? ?????? ?? ????????? ????????: ??. ????. ????? / ?? ???. ???. ?.?. ?????????, ?.?. ?????????, ?.?. ?????????},
             url = {http://eprints.zu.edu.ua/14350/}
}