@book{zu221665,
          volume = {1},
           title = {???????? ??????? ????????? ????????????? ?????? ?????},
          author = {?. ?. ?????? and ?. ?. ???????},
         address = {???????},
       publisher = {??????},
            year = {1997},
             url = {http://eprints.zu.edu.ua/21665/},
        abstract = {? ?????????? ?????? ??????? ?????? ?? ????????? ???????? ????????????? ??????? ???????????? ???????????? ?????? ????? ?? ??????? ????????????? ?? ?????????????? ???????? ????????, ?? ???? ???? ????????? ??? ?????????? ???????????? ? ??????????? ????? ??? ????.}
}