@article{zu235225,
           title = {????????? ?? ????????? ? ???????? ??????????? ????},
          author = {?. ?. ??????},
            year = {2020},
         journal = {??????? ??????? ???????? - 2020 : ??. ?????????? ?LV ??????. ????.-?????. ????????-????.},
             url = {http://eprints.zu.edu.ua/35225/}
}