@article{zu235812,
          number = {4},
           month = {???????},
          author = {?. ?. ???????? and ?. ?. ???????????},
           title = {???? ??? ????},
       publisher = {???????? ????????????-????????? ???????????? ??????????? ???????????? ??????},
         journal = {?????? ?? ?????????? ? ?????? ?????},
           pages = {4--7},
            year = {2018},
             url = {http://eprints.zu.edu.ua/35812/}
}