@manual{zu239084, type = {????????????}, title = {???? ?????????????? ?????????????????????? ??????????? ?????????? ???????????-???????????? ?????????????? ?? ????????????? ???????????? ??????????}, author = {?. ?. ??????? and ?. ?. ?????? and ?. ?. ?????? and ?. ?. ????????}, address = {Boston}, publisher = {Primedia eLaunch}, year = {2022}, url = {http://eprints.zu.edu.ua/39084/} }