@unpublished{eprints2050,
         address = {?????},
       publisher = {?????},
           title = {???????????????????? ????????????: ??????? ?????????? ???????? ?? ?????????? ???????? ??? ????????? IV ?????},
            year = {2014},
            note = {???????????????},
             url = {http://eprints.library.odeku.edu.ua/id/eprint/2050/},
          author = {????????, ?. ?. and ??????????, ?. ?.}
}