@inproceedings{zu227566, booktitle = {VI?? ???????????? ??????????? ???????-????????? ????????-??????????? ?????????? ???????? ??????????? ?? ?????????? ? ??? ??.?}, month = {???????}, title = {?????????????? ?????????? ? ???????}, author = {?. ?. ????? and ???? ??????}, year = {2018}, pages = {81--82}, url = {http://eprints.zu.edu.ua/27566/} }