@article{zu217563,
          volume = {95},
           month = {????????},
          author = {?. ?. ?????? and ?. ?. ????????},
           title = {???? ??????'??????????????? ?????????? ? ????????? ????????? ????????? ???????????? ??????????},
       publisher = {Praha Publishing House},
         journal = {Dny vedy - 2012},
           pages = {68--71},
            year = {2012},
             url = {http://eprints.zu.edu.ua/17563/},
        abstract = {??????? ??????? ????????? ????????? ?????????, ?? ????? ?????????? ? ????? ??????`?, ???????? ????, ???????  ???????? ?? ??????? ???????????????, ??????? ????  ??????? ?????????? ?? ????????, ??????? ? ??????????. }
}