@article{zu228462, number = {4 (95)}, title = {????????????? ????????? ???????? ????? ???????: ???????????, ????????, ????????}, author = {?. ?. ???????? and ?. ?. ??????}, publisher = {???-?? ??? ??. ?.??????}, year = {2018}, pages = {243--247}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????????? ?????}, url = {http://eprints.zu.edu.ua/28462/} }