@article{zu21613, number = {29}, title = {?????????? ???????????? ? ?????? ???????????? ???????????? ?? ???????????? ?????? (?? ???????????? ??? ?????? ?. ?????? ?? ?. ???????)}, author = {?. ?. ???????????}, year = {2006}, pages = {198--202}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/1613/}, abstract = {? ?????? ????????????? ???????? ???????????? ???????????? ?? ???????????? ???????????? ?????? ? ???? ???????????? ?? ????????? ? ????????? ???? ???????????? ?????????. ? ?????????????? ??????? ?????????? ????? ?.?????? ?? ?. ???????, ? ???? ?? ???????? ??????????? ?????? ???????.} }