@article{zu217744,
          volume = {3},
          number = {1},
           title = {?????????? ????????? ???????? ????? ?????????? ??????? K2Cr2O7?HBr?????????? ???????},
          author = {?. ?. ??????? and ?. ?. ????? and ?. ?. ??????? and ?. ?. ?????????},
            year = {2001},
           pages = {14--17},
         journal = {???????????????? ????? ? ????????? ???????},
             url = {http://eprints.zu.edu.ua/17744/}
}