@book{zu212523,
           title = {???????????? ????????-???????????? ???????? ???? ????????? ???????? ? ?????? ??????????},
          author = {?. ?. ???????? and ?. ?. ???????? and ?. ?. ?????????},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2012},
             url = {http://eprints.zu.edu.ua/12523/},
        abstract = {? ???????? ????????? ?????????? ???????-????????? ?? ????????? ??????????
??????? ?????????, ??????????, ????????? ? ?????????? ??????? ?????????,
???????? ? ??????? ???????? ???????? ?????????.
}
}