G. Berrettini, G. Meloni, P. Ghelfi, A. Bogoni, и L. Poti. Optical Fiber Communication Conference, 2006 and the 2006 National
Fiber Optic Engineers Conference. OFC 2006, стр. 3 pp.--. (2006)
C. Hafner, и J. Frohlich. Proceedings of the Congress on Evolutionary
Computation, 1, стр. 287--294. Mayflower Hotel, Washington D.C., USA, IEEE Press, (6-9 July 1999)