@article{zu217024, number = {38}, title = {???????????? ??????? ???????? ???????? ??????? ???????????}, author = {?. ?. ????}, publisher = {?.: ???-?? ??? ????? ?.?. ???????????}, year = {2012}, pages = {22--30}, journal = {???????? ??????? ????????????? ????????????? ???????????? ????? ?.?. ???????????}, url = {http://eprints.zu.edu.ua/17024/} }