@unpublished{zu210276,
           title = {??????????? ????????????-?????????? ?????? ? ????????? ???????????? ??????},
          author = {?. ?. ???????},
       publisher = {???????: ??????? ????????},
            year = {1990},
           pages = {293--294},
         journal = {??????? ???????-????????? ??????????? ?? ???? "???????? - ?????". ???????????? ? ???? ???????????},
             url = {http://eprints.zu.edu.ua/10276/},
        abstract = {? ?????????? ????????? ??????? ????????? ??????? ???????, ??? ???????? ?????????? ??????  ????????????-?????????? ?????? ? ???????.}
}