The reliance on 17th- and 18th-c. ornament tables in 'authentic' performance often leads to rigid interpretations. A monograph by Hans Klotz (RILM 1984-05515-bm) and a review by Faye Ferguson perpetuate a rigid view of how 18th-c. ornaments should be interpreted.
"Interpretation Problems of Ornament Symbols and Two Recent Case Histories: Hans Klotz on Bach, Faye Fergusonon Mozart,"
Performance Practice Review:
1, Article 7.
Available at: http://scholarship.claremont.edu/ppr/vol1/iss1/7