♦ PÄtzoldErnst: Das erste Geigenbuch (Adolf Köster, Berlin, 1932). Four volumes in German; out of print.
2.
♦ Erich, and DolfleinElma; Das Geigenschulwerk (Schott Edition, Mainz, Germany, 1932). Five volumes in German and English (English catalog #4751-4755); available from most music stores.
3.
♦ ForrerFelix: Forrer's Positions Puzzle (PAN Edition Zürich, 1990) for violin or viola. One volume and three transparent sheets in German and English (catalog #190); available from most music stores.
4.
♦ ForrerFelix: Singende Saiten (Nepomuk Edition, Aarau, Switzerland, 1995). Three volumes of solo pieces for violin or viola in German (catalog #9593a, 9593b, 9593c); available from most music stores.
5.
♦ Forrer-Schoch: Geigenschule für Anfänger (Pelikan Edition, Zürich, Switzerland, 1975). Three volumes in German (catalog #972, 973, 974); available from most music stores.
6.
♦ StevensonHelen: The American Coburstrings Double Bass ABC Method, published by the author in Greenbush, Massachusetts.
7.
♦ SzilvayCsaba, Cello ABC Book 1 (Fazer Music Inc., Espoo, Finland, 1991). In Finnish; Boosey & Hawkes is the American distributing agent.
8.
♦ SzilvayGéza: Violin ABC Book 1, rev. ed. (Fazer Music Inc., Espoo, Finland, 1994) and Violin ABC Book B (Fazer Music Inc., Espoo, Finland, 1981). In Finnish; Boosey & Hawkes is the American distributing agent.
9.
NaumannEmil, Musikgeschichte, 5th ed. (Berlin: Deutsche Verlagsgesellschaft, 1921), 101.
10.
Ibid., 103.
11.
RousseauJean-Jacques, Emile Book 2, 1st ed. (Amsterdam: Jean Neaulme, 1762), 262.
12.
RousseauJean-Jacques, “Solfier” in Dictionaire de la Musique1st ed. (Paris: Veuve Duchesne, 1768), 438.
13.
Collection complete des oeuvres de Jean-Jacques Rousseau, Volume 16, 1st ed. (Geneva: no publisher name, 1782).
14.
GloverSarah Ann, “A Manual of the Norwich Solfa-System,” and John Curwen, “The Standard Course of the Tonic-Solfa Method” in Meyer's Taschen-Lexikon, Volume 3 (Mannheim: Meyers Lexikon Verlag, 1984).
