@misc{zu218735,
           title = {?????????? ??????????? ??????? ??????????? ?? ?????? ? ?????? ??????-????????????? ??????? (? ??????? ???????? ???????? ???????? ???????????)},
          author = {?. ?. ???????? (?????????)},
            year = {2012},
             url = {http://eprints.zu.edu.ua/18735/}
}