@book{zu231533,
           title = {????????? ???????? ? ????? "??????????-??????????? ??????"},
          author = {?. ?. ??????? and ?. ?. ???????},
         address = {????},
       publisher = {????},
            year = {2016},
             url = {http://eprints.zu.edu.ua/31533/},
        abstract = {????????? ???????? ? ????? ???????????-??????????? ??????? ??? ?????????? ?????????? ?????? ?? ??????????? ??????????? ?????? ???????? ?????????????? 051 ???????????}
}