%A ?. ?. ?????
%J The Third International scientific congress of scientists of Europe : Proceedings of the III International Scientific Forum of Scientists ?East?West?
%T ???????, ??? ?? ?????? ???????? ???????? ??????? ?? ???????-?????????? ??????? ???????? ??? ??????? ????????? ??????
%D 2019
%I ??????????? Premier Publishing s.r.o. (??????, ???????)
%P 104-108
%L zu229045