@article{zu212967,
          number = {79},
           title = {?? ???????? ?????????? ???????? ??????? ?????????-??????? ????????: ???????? ?? ??????},
          author = {?. ?. ?????????},
            year = {2013},
           pages = {74--80},
         journal = {???? ?????????? ????????: ????.-?????. ??.},
             url = {http://eprints.zu.edu.ua/12967/}
}