@article{zu226540, number = {?}, month = {???????}, author = {?. ?. ??????????}, title = {??????????????? ? ???????? ???????? ?? ????? ????? ???????????? ???????????? ?????????}, publisher = {???????: ??????????? ????????????? ?????????? ???????????? ????? ????? ??????, 2017}, journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????}, pages = {94--99}, year = {2017}, url = {http://eprints.zu.edu.ua/26540/} }