Oorspronklik: Sevcik, Otakar. Part I. General Introduction. Part V. Introduction to the Positions 2nd-7th. Op.11. Sevcik, Otakar.
Vertaling: Sevcik, Ottokar. Part VIa. 2nd-7th Position Suppementary. Part VIb. 2nd-7th Position Suppementary. Sevcik, Ottokar.
