@unpublished{zu213120,
           month = {???????},
           title = {???????????????? ???????? ????????????? ? ?????? ?. ?. ??????????? : ???????. ???. ? ????. ????. ???? : 19.00.01},
          school = {???????? ?????????? ????? ?.?.??????? ???? ???????},
          author = {?. ?. ?????},
            year = {2013},
        keywords = {??????? ??????????, ????????????????, ????????????, ?????????, ???????},
             url = {http://eprints.zu.edu.ua/13120/}
}