@unpublished{zu214521,
           month = {???????},
           title = {???????? ?????? ????????. ??????????? ??????},
          author = {?. ?. ????????},
            year = {2014},
        keywords = {???},
             url = {http://eprints.zu.edu.ua/14521/},
        abstract = {??????????? ?????? ??? ????????? ????? ?????????? ????????, ??? ?????????? ?? ????????-??????????? ????????? ?????????? ??????????.}
}