@article{zu217673, title = {??????? - ??????????? ?????????????? ????????????? ???????????? ?????? (???????????? ?-?.)}, author = {?. ?. ????? and ?. ?. ?????}, year = {2015}, journal = {???????? ??????}, keywords = {????????????, ??????????? ??????, ??????????? ???????, ?????? ???????, ??????? - ??????????? ??????????????, ????????????????? ??????}, url = {http://eprints.zu.edu.ua/17673/} }