Czerny, C. Trois rondeaux faciles et brillans, 1835 or 6 cover (Ch. Czerny) caption (C. Czerny)
Grovemusic WWW site, Mar. 17, 2003 (Czerny, Carl; b. Feb. 21, 1791, Vienna, d. July 15, 1857, Vienna; Austrian piano teacher, composer, pianist, theorist, and historian)