@article{zu218906, volume = {2}, title = {??????? ??????????????? ??????}, author = {?. ?. ??????}, publisher = {??????????? ???????????}, year = {2015}, pages = {187--189}, journal = {???????? ?????? ?????-??????. ?????. ?V ??????. ????. ??????. ? ??????. ??????. (?. ?????????-???????????, 25 ?????? 2015 ?.)}, url = {http://eprints.zu.edu.ua/18906/} }