@article{zu227543,
           title = {??????? ????????????? ?? ?? ????????? ? ??????? ???????????? ?? ???????? ????????},
          author = {?. ?. ????????????? and ?. ?. ????????? and ?. ?. ????????? and ?. ?. ???????????},
       publisher = {Pegasus Publishing,Lisbon, Portugal},
            year = {2018},
         journal = {??????? ????????????? ?? ?? ????????? ? ??????? ???????????? ?? ???????? ????????},
             url = {http://eprints.zu.edu.ua/27543/}
}