@inproceedings{zu26498,
       booktitle = {??????????? V ??????? ????},
           month = {???????},
           title = {???? ?????????????? ?? ??????????? ? ?V?? ??.},
          author = {???? ???????},
            year = {1995},
           pages = {523--525},
             url = {http://eprints.zu.edu.ua/6498/}
}