@article{zu230799,
          number = {12},
           title = {??????????? ????????? ?????: ?????????????? ?????????? ?? ?????????},
          author = {?. ?. ??????????},
            year = {2015},
           pages = {61--67},
         journal = {?????????? ???????????},
             url = {http://eprints.zu.edu.ua/30799/}
}