@article{zu21390, number = {28}, title = {?????????????????? ?? ????????-??????????? ?????? ??????????? ???????? ???????? ? ?? ???????? ?? ?????????? ?????? ???}, author = {?. ?. ??????????}, year = {2006}, pages = {129--133}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/1390/}, abstract = {? ?????? ?????????? ????????-???????????? ??????? ???????????????????, ?? ???? ??????? ???????????? ????????? ?????????????? ?????????? ???????? ???????? ?? ???????????? ?? ??????? ?? ?????????? ?????? ???.} }