@misc{zu224977,
           title = {?????????? ????????? ????????? (?? ?????????? ??? ???? ?????)},
          author = {?. ?. ??????? and ?. ?. ??????},
         address = {???????},
       publisher = {??? ?? ?.??????},
            year = {2017},
             url = {http://eprints.zu.edu.ua/24977/}
}