@article{zu217611,
          number = {3},
           title = {??????????? ?????? ???????????? ????????? ????????? ????????? ??? ???? ??? ??Ln4-xLnIxTi5?17},
          author = {?. ?. ????? and ?. ?. ???????? and ?. ?. ?????? and ?. ?. ?????????? and ?. ?. ?????},
       publisher = {??????????? ???????? ????},
            year = {2014},
           pages = {133--139},
         journal = {???????? ???????????? ???????? ???? ???????},
             url = {http://eprints.zu.edu.ua/17611/}
}