@article{zu217558,
          volume = {18},
           month = {???????},
          author = {?. ?. ?????? and ?. ?. ????????? and ?. ?. ?????? and ?. ?. ???????},
           title = {???????? ??????? ? ???????????? ??????? ?????????? ???????????? ??????},
       publisher = {Praha "Education and Science"},
         journal = {zpravy vedecke ideje - 2013},
           pages = {78--81},
            year = {2013},
             url = {http://eprints.zu.edu.ua/17558/},
        abstract = {????? ?? ????????????? ???????, ????? ?????????? ????? ???????? ????????? ????????? ? ????? ?????????? ??????? ???????, ? ????????? ??????? ? ?????????? ????? ????????? ? ??????????? ???????? ??????????????? ???????????? ??????.}
}