@article{zu214743, number = {2}, title = {??????? ????????? ??????????? ?????????? ???????? ???????? ?. ????????}, author = {????? ?????? and ?. ?. ??????????}, publisher = {??????? "???????"}, year = {2014}, pages = {40--42}, journal = {???????}, url = {http://eprints.zu.edu.ua/14743/}, abstract = {? ?????? ????????? ?????? ???????? ???????????? ?????????? ????????? ?. ????????. ????????? ?????????? ??? ??????? ?????????? ?????????. ?????????????? ??????? ???? ? ?????????? ?? ????????? ???????? ?????????? ????????? ? ????? ?? ?????????.} }