@article{zu26541,
          number = {18},
           title = {??????? ?????????? ??????? ??????? ????????? ? ????????? ????????????? ??? ? ?? ??.},
          author = {???? ???????},
       publisher = {????},
            year = {2009},
           pages = {161--165},
         journal = {4.	???? ??????????? ???????? ????????? ???? ? ???????. ?????? ???????? ??????},
             url = {http://eprints.zu.edu.ua/6541/}
}