@article{zu216340, title = {????????????? ????? ?? ???????????? ????????}, author = {?. ?. ???????}, year = {2014}, journal = {????????????? ???????? ??????? ?????????????-???????????? ??????? ??????????? ?? ?????????? ?? ????????? ?????????.}, keywords = {????????????? ?????, ???????????? ??????????, ?????????????????????????????}, url = {http://eprints.zu.edu.ua/16340/} }