@misc{zu215730,
           title = {????????? ???????? ???????????. ???????? ?????? 
???????????},
          author = {?. ?. ???????????? and ?. ??????},
            year = {2014},
        keywords = {????????? ????????, ???????????. ????????, ????? 
???????????.},
             url = {http://eprints.zu.edu.ua/15730/},
        abstract = {????????? ???????? ???????????. ???????? ?????? 
???????????}
}