@article{zu225805,
          number = {5},
           month = {????????},
          author = {?. ?. ????? and ?. ?. ??????? and ?. ?. ?????????? and ?. ?. ???????},
           title = {???????????? ?????????-???????????? ????????? ? ?????? ????????? ? ????? ?????????? ???????????? ???????? ???????????? ????? ?????????},
       publisher = {???-?? ?.?.??????, ???????},
         journal = {????????? ??????? ???????? ???????????},
           pages = {318--320},
            year = {2017},
             url = {http://eprints.zu.edu.ua/25805/}
}