@unpublished{zu211812,
           title = {?????? ?????? ????????? ???????????? ?? ?????????????? ???? ????????? ??????? ? ?????},
          author = {?. ?. ??????? and ?. ?. ??????},
       publisher = {??? ??. ?.??????},
            year = {2014},
             url = {http://eprints.zu.edu.ua/11812/},
        abstract = {? ??? ????????? ?????? ?? ??????????? ??????????? ?????? ????????
??????????? ?? ?????????????? ???? ????????? ??????? ? ????? ?????????
????????? ????.}
}