@article{zu219235,
           title = {Petro Konashevych-Sagaidachniy and his military and political activity},
          author = {I. M. Gavrylovskiy},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2015},
           pages = {28--29},
         journal = {????????????? ??????? ?????? ????????? ???????: ????????? ??????????? ???????-?????????? ???????????? ??????????? ??? ????????? ???????? ??????????????: ???????, 15 ?????? 2015 ?.},
             url = {http://eprints.zu.edu.ua/19235/}
}