@book{zu225153,
           title = {?????????: ?????? ? ????????},
          author = {?. ?. ??????? and ?. ?. ????????},
         address = {???????},
       publisher = {??????  ???  ??. ?. ??????},
            year = {2017},
             url = {http://eprints.zu.edu.ua/25153/},
        abstract = {?  ?????????-???????????  ?????????  ?????????????  ??????? ???  ????????  ?????  ??  ????????????  ?????   ????????   ?????? ????????. ???? ?????????  -  ????????? ????????, ??????????? ???????? ? ???????? ??????????? ?????? ?? ???????? ??????????, ???????????  ??  ????????  ?????  ??  ??  ??????  ??????????????. ????????   ???????  ?????????  ???  ???????????  ??????????? ??????  ?????????:  ????????  ???????????  ??  ???????? ????????? ?? ??. ????????  ?????????????  ?????????  ?  ???????????? ????????????  ??????????????,????????,  ??????????  ????, 
??????????  ????????????  ?????????  ??  ?????  ?????????? ???????.}
}