1. Hirota, R. and K. Suzuki, "Studies on lattice solitons by using electrical networks," J. Phys. Soc. Jpn., Vol. 28, 1366-1367, 1970.
doi:10.1143/JPSJ.28.1366
2. Rodwell, M. J. W., S. T. Allen, R. Y. Yu, M. G. Case, U. Bhattacharya, M. Reddy, E. Carman, M. Kamegawa, Y. Konishi, J. Pusl, and R. Pullela, "Active and nonlinear wave propagation devices in ultrafast electronics and optoelectronics," Proc. IEEE, Vol. 82, 1037-1059, 1994.
doi:10.1109/5.293161
3. Kintis, M., X. Lan, and F. Fong, "An MMIC pulse generator using dual nonlinear transmission lines," IEEE Microwave Wireless Compo. Lett., Vol. 17, 454-456, 2007.
doi:10.1109/LMWC.2007.897799
4. Yildirim, O. O., D. S. Ricketts, and D. Ham, "Reflection soliton oscillator," IEEE Trans. Microwave Theory Tech., Vol. 57, 2344-2353, 2009.
doi:10.1109/TMTT.2009.2029025
5. Ryjenkova, I. V., V. K. Mezentsev, S. L. Musher, S. K. Turitsyn, R. Hülsewede, and D. Jäger, "Millimeter wave generation on nonlinear transmission lines," Ann. Telecommun., Vol. 52, 134-139, 1997.
6. Jäger, D., "Characteristics of traveling-waves along nonlinear transmission lines for monolithic integrated circuits: A review," Int. J. Electron., Vol. 58, 649-669, 1985.
doi:10.1080/00207218508939060
7. Wedding, B. and D. Jäger, "Phase-matched second harmonic generation and parametric mixing on nonlinear transmission lines," Electron. Lett., Vol. 17, 76-77, 1981.
doi:10.1049/el:19810055
8. Ikezi, H., J. S. Degrassie, and J. Drake, "Soliton generation at 10MW level in the very high frequency band," Appl. Phys. Lett., Vol. 58, 986-987, 1991.
doi:10.1063/1.104464
9. Narahara, K., "Coupled nonlinear transmission lines for doubling repetition rate of incident pulse streams," Progress In Electromagnetics Research Letters, Vol. 16, 69-78, 2010.
doi:10.2528/PIERL10070106
10. Narahara, K., "Interaction of nonlinear pulses developed in coupled transmission lines regularly spaced Schottky varactors," Progress In Electromagnetics Research Letters, Vol. 17, 85-93, 2010.
doi:10.2528/PIERL10072611
11. Gupta, K. C., R. Garg, and I. J. Bahl, Microstrip Lines and Slotlines, Artech, 1979.