@inproceedings{zu28259,
       booktitle = {V ????????? ?????????? ????????-?????????? ???????????},
           month = {????????},
           title = {??????? ?????? ?????????? ?????? ? ?????? ????? ??????????? ???????? (1921?1927 ??.)},
          author = {???? ??????},
            year = {2012},
           pages = {150--154},
             url = {http://eprints.zu.edu.ua/8259/}
}