@inproceedings{zu214923, booktitle = {I ??????????? ???????-????????? ??????????? ???????????? ??????? ??????? ? 2008?}, title = {??? ??????????? ?????????? ??????????? ????? ?????????-???????? ?????? ?? ????????? ?????????? ??????????}, author = {?. ?. ????? and ?. ?. ??????????}, year = {2008}, pages = {46--48}, url = {http://eprints.zu.edu.ua/14923/} }