@unpublished{zu214521, month = {???????}, title = {???????? ?????? ????????. ??????????? ??????}, author = {?. ?. ????????}, year = {2014}, keywords = {???}, url = {http://eprints.zu.edu.ua/14521/}, abstract = {??????????? ?????? ??? ????????? ????? ?????????? ????????, ??? ?????????? ?? ????????-??????????? ????????? ?????????? ??????????.} }