@article{zu28471,
          number = {21},
           title = {??????? ????????? ???????????},
          author = {?. ?. ??????},
       publisher = {???????},
            year = {2010},
           pages = {103--106},
         journal = {??????-???????????. ????????-???????????? ??????? ? ???????????? ???????},
             url = {http://eprints.zu.edu.ua/8471/},
        abstract = {? ?????? ?????????????  ???????  ??????  ?????????  ??????, 
??????????? ????????? ???????????? ?????  ?.?. ????????, ?? ?????????? 
???? ?????? ????????? ?????.}
}