V. Mikhailov, H. J. Thiele, R. I. Killey, and P. Bayvel, "Experimental investigation of collision-induced timing jitter and pulse distortion in WDM return-to-zero dispersion-managed systems," in Optical Fiber Communication Conference and International Conference on Quantum Information, 2001 OSA Technical Digest Series (Optical Society of America, 2001), paper TuN4.