@article{zu216096, title = {??????????? ???????? ?????????????? ?????????? ?????????? ???????????? ?????????? ?????????? ?????????? ????? ?????: ??????????????? ????}, author = {?. ?. ???????}, publisher = {????? : ??? ?????? ?.?.}, year = {2014}, pages = {87--93}, journal = {??????? ???????? ????? ?????????? ?????????? ????????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/16096/} }