@article{zu22787, number = {28}, month = {????????}, author = {?. ?. ??????}, title = {"??????" ?28, 19 ????????? 2008 ????}, publisher = {???}, journal = {"??????"}, pages = {1--8}, year = {2008}, url = {http://eprints.zu.edu.ua/2787/}, abstract = {C??????????-??????????? ??????} }