@article{zu230536, number = {86}, title = {??????????? ???????? ??????????: ?????? ? ????????}, author = {?. ?. ?????}, publisher = {???????????? ????????? ??????????? ????? ????? ??????}, year = {2019}, pages = {101--108}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????????? ?????}, url = {http://eprints.zu.edu.ua/30536/} }