@article{zu24137,
          volume = {?.3.},
           title = {????????????? ?????? ??????????? ???? ????????? ? ????????? ????},
          author = {?. ?. ???????},
       publisher = {?.: ???-?? ????????????? ????????????},
            year = {2007},
           pages = {143--146},
         journal = {??. ?????????? ? ?????????????? ???????-?????????? ???????????},
        keywords = {????????? ????? ?????????},
             url = {http://eprints.zu.edu.ua/4137/}
}