@article{zu210397, month = {????????}, title = {??????? ????? ??????????????????? ??????? ?????????? ?. ????????}, author = {?. ?. ?????????}, publisher = {????. ???????? ????????????? ????, 2013}, year = {2013}, pages = {48--49}, journal = {????????? ???????? ???????? ?????????????}, url = {http://eprints.zu.edu.ua/10397/}, abstract = {????????????? ?????? ???????????? ????????? ? ???????? ????, ???? ????? ???? ??????? ???????? ??????? ?????? ???????? ? ?????????????? ?? ???????????? ????????????????? ??'?????, ?????? ????????? ????????????? ????????? ? ?????????? ?? ???????????? ?? ???????????? ???.} }