@article{zu223289, number = {3}, title = {??????? ??????????? ??????????}, author = {?. ?. ?????}, year = {2006}, pages = {111--114}, journal = {????????? ??????????? : ??????-???????????? ??????}, keywords = {????????? ????????, ???????????? ??????????}, url = {http://eprints.zu.edu.ua/23289/}, abstract = {?????? ?????? ????????? ???????????? ??????? ??????????? ?????????? ?? ?????? ???????????? ??????????????? ??????????, ? ????????? ?????? ?. ???????? ? ?. ?????????.} }