@book{zu226080,
           title = {?????????????? ?????????},
          author = {?. ?. ??????????? and ?. ?. ???????},
       publisher = {??????? : ???-?? ??? ??. ?. ??????},
            year = {2013},
             url = {http://eprints.zu.edu.ua/26080/},
        abstract = {?????????? ???????? ??? ????????? ??????-???????????? ???????????}
}