- Optics Letters, Vol. 34, Issue 23, pp. 3701-3703 (December 2009)
- M. Heinrich, Y. V. Kartashov, L. P. R. Ramirez, A. Szameit, F. Dreisow, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner
- Optics Express, Vol. 17, Issue 22, pp. 20117-20123 (October 2009)
- W. Wang, V. Roppo, K. Kalinowski, Y. Kong, D. N. Neshev, C. Cojocaru, J. Trull, R. Vilaseca, K. Staliunas, W. Krolikowski, S. M. Saltiel, Yu. Kivshar
- Optics Express, Vol. 17, Issue 24, pp. 21608-21614 (November 2009)
- Meisong Liao, Chitrarekha Chaudhari, Guanshi Qin, Xin Yan, Chihiro Kito, Takenobu Suzuki, Yasutake Ohishi, Morio Matsumoto, Takashi Misumi