@article{zu26919,
           title = {??????? ???????? ??????????? ?????????? (?? ?????? ?????? ?.?????????? "??? ????? ????? ?? ??????")},
          author = {??????? ?????},
       publisher = {??? ????? ?.??????},
            year = {2011},
           pages = {61--68},
         journal = {???????????????? ??????. ?????? 5.},
             url = {http://eprints.zu.edu.ua/6919/}
}