1. The optical rotating power of organic substances and its applications. Easton, PA: Chemical Publishing Co.; 1902.
2. Optical rotatory power. New York: Dover Publications; 1964.
3. Selected papers on natural optical activity. Bellingham, WA: SPIE Optical Engineering Press; 1990.
4. The word chiral (Greek word meaning hand) was introduced by Lord Kelvin. See Hicks JM. Chirality: physical chemistry, ACS symposium series 810. Washington DC: Americal Chemical Society; 2002.
5. Quantenmechanische Theorie der nat�rlichen optischen Aktivit�t von Fl�ssigkeiten und Gasen