1. V.V. Apollonov et al., Proc. SPIE Int. Soc. Opt. Eng. 3574, 374 (1998)
2. V.V. Apollonov et al., Kvantovaya Elektron. (Moscow) 24, 213 (1997) [Quantum Electron. 27, 207 (1997)]
3. V.V. Apollonov et al., Kvantovaya Elektron. (Moscow) 25, 123 (1998) [Quantum Electron. 28, 116 (1998)]
4. L. Richeboeuf, S. Pasquiers, M. Legentil, V. Puech, J. Phys. D Appl. Phys. 31, 373 (1998)
5. F. Doussiet, M. Legentil, S. Pasquiers, C. Postel, V. Puech, L. Richsboeuf, Proc. SPIE Int. Soc. Opt. Eng. 2702, 179 (1996)