1. Understanding, Deriving, and Computing Buffer Capacity
2. Kildeberg P. Quantitative acid-base physiology. System physiology and pathophysiology of renal, gastrointestinal, and skeletal acid-base metabolism. New York/Tokyo: Igaku-Shoin; 1981. Chapter I, p. 31.
3. THE THEORY OF NEUTRALITY REGULATION IN THE ANIMAL ORGANISM
4. Kildeberg P. Quantitative acid-base physiology. System physiology and pathophysiology of renal, gastrointestinal, and skeletal acid-base metabolism. New York/Tokyo: Igaku-Shoin; 1981. Chapter I, pp 49–53.