Bericht über das Sperger-Kolloquium anlässlich seines 175. Todestages am 13. Mai 1987 - Thom, Eitelfriedrich -1935 (Michaelstein Blankenburg, 1988)
Keywords: Sperger, Johann Matthias -- 1750-1812; 18th Century (1701-1800); 19th Century (1801-1900); Composer; Biography; Double bass; Concerto; Music history; Austria