@article{zu224717,
          volume = {2},
           month = {????????},
          author = {?. ?. ????????},
           title = {???? ???????? ???????? ? ??????????? ????????????? ?????????? ?????????? ????????? ? ???????? ??????},
       publisher = {??-? ?????????},
         journal = {??????? ?????????? ?????????????? ???????-?????????? ??????????? ????????????? ?????????? ? ???????? ???????},
           pages = {111--115},
            year = {2017},
             url = {http://eprints.zu.edu.ua/24717/}
}