@article{zu219698, number = {3}, title = {?????? ????? ? ??????? ??? ?????????? ????? ????????? ????????????? (?? ????????? ?????? ?. ?. ????????? ??????? ? ??????????)}, author = {?. ?. ????????? and ?. ?. ????????}, publisher = {??????? "???????"}, year = {2015}, pages = {76--78}, journal = {???????}, url = {http://eprints.zu.edu.ua/19698/} }