@article{zu228948,
          volume = {80},
          number = {2},
           title = {??????? ???????? ?????????? ?????? ??????????? ?????????? ?????????? ????? ???????? ?????????? ????????},
          author = {?. ?. ?????????},
            year = {2015},
           pages = {62--67},
         journal = {???????? ??????},
             url = {http://eprints.zu.edu.ua/28948/}
}