@article{zu217705,
          volume = {33},
          number = {1},
           title = {2,2,3,3,4,4,5,5-???????????????????????????, -?????????? ? -??????? ? ?? ??????????????????? ??? ????????? ?????????},
          author = {?. ?. ????????? and ?. ?. ??????? and ?. ?. ??????? and ?. ?. ?????????? and ?. ?. ??????????},
            year = {1997},
           pages = {70--76},
         journal = {?????? ???????????? ?????},
             url = {http://eprints.zu.edu.ua/17705/}
}