@article{zu220794, title = {???????? ???????? ????? ? ???????????? ????}, author = {?. ????????? and ?. ?. ????}, publisher = {???????: ???-?? ??? ??. ?. ??????}, year = {2015}, pages = {100--105}, journal = {???????? ???????? ??????????: ??????? ???????? ????? / ?? ???. ?.?.????}, url = {http://eprints.zu.edu.ua/20794/} }