@article{zu210137, title = {?????????? ???????????? ??????? ?????????? ? ??????}, author = {?. ?. ???????}, publisher = {?????? : ?????????? ??? ????????????}, year = {2013}, pages = {97--99}, journal = {????????? ??????? ???????? ??????????. ????????? ??????????? ???????-?????????? ??????????? (?. ??????, 1-2 ????????? 2013 ????)}, url = {http://eprints.zu.edu.ua/10137/} }