@book{zu232716, month = {???????}, title = {?????? ??????????: ??????, ????????, ????????? ????????}, author = {?. ?. ????????}, address = {????}, publisher = {?????????? ??? ?????? ??????}, year = {2021}, series = {??????? ???????}, keywords = {?????????, ??????????????????, ?????? ??????????, ?????? ????????????? ?????.}, url = {http://eprints.zu.edu.ua/32716/}, abstract = {?????????? ????????} }