@inproceedings{zu233639,
       booktitle = {V? ????????????? ???????-????????? ??????????? ? ??????????? ?????? "??????? ???????????? ?????????? ? ?????? ?? ?????"},
           title = {Google Calendar ?? ?????????? ?????????? ??????????? ?????? ???????},
          author = {?. ???????},
            year = {2021},
           pages = {126--131},
             url = {http://eprints.zu.edu.ua/33639/}
}