@article{zu226695,
          number = {3},
           title = {??? ?. ??? ???. ???????? ???????????? ? / ??? ??????? ???????. ????? ? ???????? ? 20-?? ???? / ???. ?. ?. ?????????},
          author = {?. ?. ?????????},
       publisher = {??? ????? ????? ??????},
            year = {2013},
           pages = {169--173},
         journal = {???????????? ???????},
             url = {http://eprints.zu.edu.ua/26695/}
}