@unpublished{eprints614,
            note = {Unpublished},
            year = {2013},
         address = {?????},
           title = {??????????????? ?????? ?????: ????????? ???????? ?? ????????? ???????????? ????? (Excel).},
       publisher = {?????},
             url = {http://eprints.library.odeku.edu.ua/id/eprint/614/},
          author = {?????????, ?. ?.}
}