Electron microscopic demonstration of connections between glia and myelin sheaths in the developing mammalian central nervous system.

BUNGE, M. B., BUNGE, R. P., & PAPPAS, G. D. (1962). Electron microscopic demonstration of connections between glia and myelin sheaths in the developing mammalian central nervous system. The Journal of Cell Biology, 12, 448–453. https://doi.org/10.1083/jcb.12.2.448