@article{zu223208,
          volume = {41},
          number = {6},
           title = {??????-????????????? ??????????? ?????? ? ????????? ???? ????? ???????????????? ?????????? ???????? ? ???????},
          author = {?. ?. ???????? and ?. ?. ???????? and ?. ?. ????????? and ?. ?. ?????},
            year = {1986},
           pages = {1040--1045},
         journal = {?????? ????????????? ?????},
             url = {http://eprints.zu.edu.ua/23208/}
}