@article{zu238469, number = {2}, title = {????? ????????? ???????? ??????????? ???????? ?????? ?? ???}, author = {?. ?. ???????? and ?. ?. ??????}, publisher = {??????}, year = {2023}, pages = {127--129}, journal = {?????? ????????-????????? ?????? ???????-??????????? ???????}, url = {http://eprints.zu.edu.ua/38469/} }