@article{zu228443, number = {4 (95)}, title = {????????? ?????????? ???????? ?????????? ????? ? ?????? ???????????? ???????}, author = {?. ?. ????????}, publisher = {???-?? ??? ??. ?.??????}, year = {2018}, pages = {138--144}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????????? ?????}, url = {http://eprints.zu.edu.ua/28443/} }