@article{zu228251, month = {????????}, title = {QR-???? ?? ?????????? ?? ???????????? ? ??????????? ??????? ? ???}, author = {?. ?. ?????}, publisher = {??? ????? ????? ??????}, year = {2018}, pages = {106--108}, journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????: ??????? ???????? ?????}, url = {http://eprints.zu.edu.ua/28251/} }