@article{zu211352,
          number = {1},
           title = {?????? ? ???? ????? ?????? ???????},
          author = {?. ?. ??????},
       publisher = {??????? "???????"},
            year = {2000},
           pages = {221--225},
         journal = {????????? ????????},
             url = {http://eprints.zu.edu.ua/11352/},
        abstract = {???????, ??????????? ? ??????? ??????????, ???????????, ????????... ???? ????????? ???? ? ??????? ???. ???? ???????? ????????? ???????. ????, ?? ??? ??? ??????? ????????, ? ????? ??????????? ?????????? ?????? ?????? ?????? ???? ???????.}
}