@article{zu217648,
           title = {???????????? ?????? ?????????? ??????? ?????? ????????????? ?? ????????? ????????? ?? ???????? ?. ?????????-???????????},
          author = {?. ?. ?????????? and ?. ?. ??????},
            year = {2015},
         journal = {????????????},
        keywords = {?????? ?????, ??????????? ???????, ???????? ????????????? ??????????, ???????????? ????????????? ??????????.},
             url = {http://eprints.zu.edu.ua/17648/}
}