????? ??????? ???? ??? ???? ????? ?? ?????? .
?????????? [6] [7] [3] [4]
?????? [14] [15] [4]
????? ??????? ???? ?? ?????? ??? 14 ?????? 1778 ?? ?????????? , ??? ?? 17 ?????? 1837 .
??? ?? University of Music and Performing Arts Vienna.
???? ??????? ?????? ??? 1789 . ????? ??????? ???? ????? ????? ? ????? ? ????? ??????? ??????:
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