@article{zu223954,
          number = {7},
           title = {?????????? ????????? ???????? ????????? ??? ? ??????? ???????????????? ???????????? ?????? ? ??????? (???-???.?? ??.)},
          author = {?. ?. ???????},
       publisher = {??????: ???.-???. ?????? ????},
            year = {2007},
           pages = {139--146},
         journal = {?????? ???????????? ?????????? ????????????? ????????????. ????? ???????????? ??????},
             url = {http://eprints.zu.edu.ua/23954/}
}