@article{zu231873, number = {V???}, title = {????????? ???????: ??????????? ???????????? ? ???????}, author = {?. ?. ????????}, publisher = {???????: ???. ???. ??????????????? ??-?.}, year = {2020}, pages = {267--269}, journal = {??????? ????????? ????????? ???????? ??????? ? ??????? ?? ????? : ??. ????. ??. ?? ??????????? V??? ??????. ????.-?????. ????. (???????, 19 ??????? 2020 ?.)}, url = {http://eprints.zu.edu.ua/31873/} }