1. E. R. Kandel , J. H.Schwartz , T. M.Jessell , S. A.Siegelbaum and A. J.Hudspeth , Principles of neural science , McGraw-Hill , New York , 2000
2. B. F. Hoffman and P. F.Cranefield , Electrophysiology of the Heart , McGraw-Hill, Blakiston Division , 1960
3. L. Galvani , Bologna: Tip. Istituto delle Scienze , 1791
4. ELECTRIC IMPEDANCE OF THE SQUID GIANT AXON DURING ACTIVITY
5. A quantitative description of membrane current and its application to conduction and excitation in nerve