1. Vu Thien Binh, V. Semet and N. Garcia, Appl. Phys. Letters, 65, 2493(1994).
2. Vu Thien Binh, Journal of Microscopy 151, 355 (1988); Vu Thien Binh and N. Garcia, J. de Phys. 11, 605 (1991); Vu Thien Binh and N. Garcia, Ultramicroscopy, 42–44, 80 (1992)
3. For a review of nanotips see Vu Thien Binh, N. Garcia and S.T. Purcell, Electron Field emission From atom-sources: fabrication, properties and applications of nanotips, in Advances in Imaging and Electron Physics, Vol. 95 (1995), Acad. press, USA.
4. Vu Thien Binh, V. Semet and N. Garcia, Ultramicroscopy 58, 307(1995).
5. Vu Thien Binh, L. Bitar, V. Semet and N. Garcia and E. Taillandier, submitted