Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), Vol. 77, No. 4. (2008)
Physical Review Letters, Vol. 100, No. 16. (2008)
Physical Review Letters, Vol. 96, No. 12. (2006)
Physical Review Letters, Vol. 98, No. 15. (2007)
Physical Review Letters, Vol. 77, No. 11. (1996), 2261.
Nature, Vol. 435, No. 7039., pp. 188-191.
Nature, Vol. 435, No. 7039., pp. 191-194.
Physical Review Letters, Vol. 76, No. 18. (29 April 1996), 3448.
Physical Review Letters, Vol. 75, No. 10. (1995), 2051.
Journal of Physics: Condensed Matter, Vol. 15, No. 11. (2003), pp. S933-S943.
Applied Physics Letters, Vol. 73, No. 25. (1998), pp. 3665-3667.
Physical Review Letters, Vol. 96, No. 8. (2006)
Physical Review Letters, Vol. 96, No. 18. (2006)
EPL (Europhysics Letters), Vol. 75, No. 6. (2006), pp. 915-921.
Physical Review Letters, Vol. 75, No. 14. (2 October 1995), 2770.