1. Kettenmann, H., and Ransom, B. R. (2005) Neuroglia - Second Edition, Oxford University Press, New York.
2. Barres, B. A. (2008) The mystery and magic of glia: a perspective on their roles in health and disease, Neuron 60, 430–440.
3. Kettenmann, H., and Ransom, B. R. (2005) The concept of neuroglia: A historical perspective, in Neuroglia (Kettenmann, H., and Ransom, B. R., Eds.) 2nd ed., pp 1–16, Oxford University Press, New York.
4. Kuffler, S. W., and Nicholls, J. G. (1966) The physiology of neuroglial cells, Ergeb Physiol 57, 1–90.
5. Tekkok, S. B., and Ransom, B. R. (2004) The glial-neuronal interactions and signaling: an introduction, in Glial-Neuronal Signaling (Hatton, G. I., and Parpura, V., Eds.), pp 1–20, Kluwer Academic Publishers, Massachusetts.