@article{zu220876, title = {??????????? ????????????? ?????? ????????? ?????????}, author = {?. ?. ?????????}, publisher = {????????????: ????}, year = {2015}, pages = {139--145}, journal = {???????????? ??????? ?????????? ????????? ?????????? ?????????? ?????? ? ??????? ???????????? ???????? ??????????: ??????? ?????????? ??????????? (???????) ???????-?????????? ???????????}, url = {http://eprints.zu.edu.ua/20876/} }