@article{zu219339, number = {4}, title = {????? ????? ? ???? ?.?????? "??????? ?????? ?????" ? ? ?????? ?.???????????? "??????"}, author = {?. ?. ??????}, publisher = {??? ????? ????? ??????}, year = {2014}, pages = {149--153}, journal = {???????????? ???????}, url = {http://eprints.zu.edu.ua/19339/} }