@article{zu222201, title = {??????? GELD ? ?????????????? ???????? ??????? ?????}, author = {?. ?. ?????????}, publisher = {??????????: ???????? ??????? ?.?.}, year = {2016}, pages = {157--160}, journal = {??????? ???????. ? ?????? 146. ? ?????: ??????????? ?????.}, url = {http://eprints.zu.edu.ua/22201/} }