@misc{zu212191,
           title = {?????????? ???????? ??????????? ??? ???????? ????????},
          author = {?. ?. ??????? and ?. ?. ????????},
       publisher = {??? ??. ?.??????},
            year = {2014},
             url = {http://eprints.zu.edu.ua/12191/},
        abstract = {????  ???????????  -   ??  ??????  ????????  ???????  ??  ?????????  ???????? ????????? ???????????? ????????? ???? ?????????? ??????, ????????? ?? ???????? ????????????  ???????????? ???????  ?  ????????  ????  ????????????  ? ??????????? ?????????  ????????????;  ??????????????  ???????????????  ???????????  ??? ????????  ????????,  ????????  ???????  ??????  ????????  ??  ?????????,  ??? 
?????????????? ??? ??????? ???????????? ???????? ????????.}
}