@misc{zu225068,
           title = {????????? ? ??????? ?????????? ?????????? (?? ?????????? ??? ????????????)},
          author = {?. ?. ???????? and ?. ?. ?????},
         address = {???????},
       publisher = {??? ?? ?.??????},
            year = {2017},
             url = {http://eprints.zu.edu.ua/25068/}
}