@article{zu215008,
          number = {23},
           title = {?????????? ??????? ???????????, ?????????? 200-????? ? ??? ?????????? ?. ?. ???????????? ?????????? ????? ??????? ????????????},
          author = {?. ?. ????? and ?. ?. ??????????},
       publisher = {??? ??. ?. ??????},
            year = {2012},
           pages = {212--215},
         journal = {??????-???????????. ????????-???????????? ??????? ? ???????????? ???????},
             url = {http://eprints.zu.edu.ua/15008/}
}