@unpublished{eprints613,
           title = {??????????????? ?????? ?????: ???????? ??????. ?????? ?????????? ???????.},
       publisher = {?????},
         address = {?????},
            note = {Unpublished},
            year = {2013},
             url = {http://eprints.library.odeku.edu.ua/id/eprint/613/},
          author = {?????????, ?. ?.}
}