@article{zu26655, number = {8}, title = {??????? ??????????????? ????????? ????????? ???????}, author = {?. ?. ???????? and ?. ?. ???????}, publisher = {??????: ????}, year = {2008}, journal = {??????????, ?????????? ?? ??????-?????????? ???????? ????????? ????????? ? ??????: ??.????. ??.}, url = {http://eprints.zu.edu.ua/6655/} }