@article{zu23996,
           title = {???????????? ??????????? ?????????? ????????? ?????????? ? ??????  ??????????? ????},
          author = {?. ?. ????????? and ?. ?. ??????},
       publisher = {???????: ???.-???. ?????? ????},
            year = {2007},
           pages = {220--220},
         journal = {???? ????? ???????-?????????? ?????????????? ???????????, ??????????? ??? ????????????},
        keywords = {?????????? ??????????, ??????????? ????, ???????? ?????????},
             url = {http://eprints.zu.edu.ua/3996/}
}