@unpublished{zu218452,
           title = {?????????????-??????????????? ?????? ??????????? ?????? ? ?????????????? ???????? ??????????},
          school = {???????????? ????????? ??????????? ????? ????? ??????},
          author = {?. ?. ????????},
            year = {1973},
             url = {http://eprints.zu.edu.ua/18452/},
        abstract = {???. ?? ????????? ?????? ??????? ????????? ?????????? ????. (02.00.02 - ????????????? ?????)}
}