ماخذ: Musical Flowers. Edited by Lynn Elms. The edition 'Klangblumen' by Barbara Heller. Barbara Heller. Flute Solo sheet music.
ترجمه: گل موزیکال. The pieces are musically demanding, yet can be technically mastered quite easily. باربارا هلر. صفحه موسیقی فلوت انفرادی.