Oriģināls: Methods & Treatises Viola - Volume 1 - France 1800-1860. Alday Francois, pere. Viola sheet music. Serie II - France 1800-1860.
Tulkojums: Metodes. Alday Francois, Pere. Viola notis. Metodes. Serie II - Francija 1800-1860. Edited by Jean Philippe VASSEUR. Alta. Faksimils.