@article{zu228433, number = {4 (95)}, title = {??????? ????????? ??????? ?? ?????????? ???????? ???????????? ?????????????? ?????????? ??????????????? ???????}, author = {?. ?. ?????????}, publisher = {???-?? ??? ??. ?.??????}, year = {2018}, pages = {76--80}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????????? ?????}, url = {http://eprints.zu.edu.ua/28433/} }