@article{zu23663,
          number = {11-12},
           title = {??????????? ????? ?? ???????? ????? ???????? ??????????? ??????????},
          author = {?. ?. ??????},
       publisher = {????},
            year = {2006},
           pages = {112--115},
         journal = {????????? ???????? ?????????? ????????????? ?????? ??????? ?????? / ????????? ?????????????? ???????-?????????? ???????????},
        keywords = {??????????? ?????, ???????? ?????, ?????????? ??????????, ?????????????????},
             url = {http://eprints.zu.edu.ua/3663/}
}