"The electronic structure at the atomic scale of ultra-thin gate oxides", D. A. Muller, T. Sorsch, S. Moccio, F. H. Baumann and G. Timp, Nature, 399, 758-761 (1999).
New York Times: WHAT'S NEXT; A Stay of Execution For the Silicon Chip New York Times: ESSAY; Is Incredible Shrinking Chip Nearing End of the Line?