@article{zu25864, title = {?????????? ?????????? ???????????? ????? ? ?????????? ????????????}, author = {?. ?. ????????}, publisher = {???????: ???-?? ??? ????? ?.??????}, year = {2011}, pages = {43--47}, journal = {??????????-?????????????? ??????????? ????????? ????????? ?????????? ?? ?????????? ?????? ? ???}, keywords = {???????? ???????????, ??????????, ??????? ?????????}, url = {http://eprints.zu.edu.ua/5864/}, abstract = {? ?????? ????????????? ?? ????, ?? ???????????? ??????????? ???? ????????? ? ???????? ????? ? ??????????? ???????? ? ????? ? ?????????? ???????????? ??? ?????? ?????????? ?? ?? ???????????? ????????? ??????????? ????? ? ??????????? ??????????? ???????? ? ???????? ?????????? ?? ???????????? ?????????.} }