@article{zu26297, number = {25}, title = {?????????? ??????????: ????????????? ??????????? ??????????? ?????? ?????? ????? ? ?????? ??????????}, author = {?. ?. ??????}, publisher = {????: ???.-?? ??? ??.?.????????}, year = {2010}, journal = {???????????????? ??????}, url = {http://eprints.zu.edu.ua/6297/} }