@article{zu221459,
           title = {?????? ???????? ?????????},
          author = {?. ?. ????? and ?. ?. ?????????},
       publisher = {???????: ???-?? ??? ??. ?. ??????},
            year = {2015},
           pages = {161--167},
         journal = {???????? ???????? ??????????: ??????? ???????? ????? / ??  ???. ?.?.????},
             url = {http://eprints.zu.edu.ua/21459/}
}