1. Komnick, H., Protoplasma, 55, 414 (1962).
2. Bekesy, G., Experiments in Hearing (edit. by Wever, E. G.) (McGraw–Hill, New York–Toronto–London, 1960).
3. Davis, H., Ann. Otol. Rhinol. Laryngol., 67, 3 (1958).
4. Vinnikov, Ya. A., and Titova, L. K., The Organ of Corti, its Histophysiology and Histochemistry (edit. by Davis, H.) (Consultants Bureau, New York, 1964).
5. Nacai, Y., and Hilding, D., Acta Oto-laryngol., 64, 477 (1967).