@article{zu227728, number = {2 (88)}, title = {????????? ???. ???????? ???? ? ??????????? ?????? ???????????}, author = {?. ?. ??????????}, publisher = {???-?? ??? ??. ?.??????}, year = {2018}, pages = {22--26}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????????? ?????}, url = {http://eprints.zu.edu.ua/27728/} }