@article{zu227583,
          volume = {6},
          number = {3},
          author = {?. ?. ????????},
           title = {?????? ???????? ???????????? ????? ???????? ????? ? ??????? ???????? ?? ?????? ??????? ?????????? ????},
       publisher = {Slovakia},
         journal = {Scientific Letters of Academic Society of Michal Baludansky},
           pages = {108--113},
            year = {2018},
             url = {http://eprints.zu.edu.ua/27583/},
        abstract = {? ?????? ?????????, ?? ???????? ???????????? ???????? ? ?? ???? ? ??????????? ????? ??????. ????????? ? ??? ??? ? ????????? ????? ?????, ??? ???? ? ?????? ?????????? ?????????? ??????? ???????, ????????? ????? ? ?????? ????????. ????????? ??????? ????? ???????????? ?????????? ??????? ? ?????????: ???????????? ???? ?? ?????? ? ????????????? ???????; ???????????? ????????, ???????? ? ??????? ??????? ???????????? ??????????, ?? ????; ?????????? ????????? ?? ??????????? ? ????????????? ??????? (?? ?????? ? ??????? ?????????); ???????????? ??????? ?????????? ????????????????.}
}