@article{zu217672,
           title = {?????????? - ????????????? ?????????????? ????????????? ?. ???????? (????????????? ?-?.)},
          author = {?. ?. ???????? and ?. ?. ?????},
            year = {2015},
         journal = {???????? ??????},
        keywords = {????????????, ????????, ???????????, ???????, ?????? ???????, ????????????????? ??????},
             url = {http://eprints.zu.edu.ua/17672/}
}