@book{zu211366,
           title = {??????????? ??????????? ?????? ????????? ?????????? ???????},
          author = {?. ?. ???????},
       publisher = {??? ??. ?. ??????},
            year = {2006},
             url = {http://eprints.zu.edu.ua/11366/},
        abstract = {?????????? ???????? 
}
}