@article{zu224278,
           title = {???????? ????????? ????? 
? ??????? ???????? ????????},
          author = {?. ????? and ?. ?. ????????},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2017},
         journal = {????????? ???????? ?????????? ?? ?????????? ??????},
             url = {http://eprints.zu.edu.ua/24278/}
}