@article{zu220673,
           title = {????? ???????????? ???? ?? ???????? ???????? ?????????? ??????},
          author = {?. ?. ????????? and ?. ?. ??????},
       publisher = {???????: ???-?? ??? ??. ?. ??????, 2015. ? 198 ?.},
            year = {2015},
           pages = {25--27},
         journal = {???????? ???????? ??????????: ??????? ???????? ????? / ??  ???. ?.?.????},
             url = {http://eprints.zu.edu.ua/20673/}
}