@article{zu21540, number = {32}, title = {??????????? ?????????????? ???????????? ? ??? ??????? ???????? ?????????}, author = {?. ?. ??????? and ?. ?. ?????? and ?. ?. ????}, year = {2007}, pages = {99--103}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/1540/}, abstract = {? ?????? ???????????? ?????? ???????? ? ??? ????????? ???????? ????????? ????????? ????????? ??????????????? ??????????, ? ????, ???????? ????????????? ???????? ? ????????? ?????? ?? ????. ???????? ????????? ???????? ?????????????? ?????????-???????????? ????????????? ??????????? ?????????? ????????? ????????????.} }